 
[ 2930.203493]  ? __schedule+0x815/0x1c70
[ 2930.208473] 0*128kB 
[ 2930.211308]  ? retint_kernel+0x2d/0x2d
[ 2930.215510] 0*256kB 0*512kB 
[ 2930.217745]  ? bpf_test_run+0x146/0x430
[ 2930.221597] 0*1024kB 0*2048kB 
[ 2930.223921]  ? find_held_lock+0x35/0x130
[ 2930.227781] 0*4096kB 
[ 2930.230787]  ? bpf_test_run+0x146/0x430
[ 2930.234726] = 12kB
[ 2930.234733] Node 1 
[ 2930.237916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.241960] Normal: 3*4kB 
[ 2930.244368]  ? check_preemption_disabled+0x48/0x290
[ 2930.248324] (M) 
[ 2930.250475]  ? lock_acquire+0x16f/0x3f0
[ 2930.252682] 7*8kB 
[ 2930.258207]  ? kasan_check_read+0x11/0x20
[ 2930.261119] (ME) 
[ 2930.266130]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2930.268078] 51*16kB 
[ 2930.272043]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2930.274164] (M) 
[ 2930.278297]  bpf_test_run+0x10d/0x430
[ 2930.280331] 43*32kB 
[ 2930.285524]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2930.287806] (UME) 29*64kB 
[ 2930.293343]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2930.295285] (ME) 
[ 2930.299084]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2930.301378] 13*128kB 
[ 2930.305946]  ? fput+0x128/0x1a0
[ 2930.308761] (UM) 
[ 2930.313592]  ? __bpf_prog_get+0x97/0x290
[ 2930.315625] 8*256kB 
[ 2930.321321]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2930.323702] (UM) 
[ 2930.326971]  bpf_prog_test_run+0x129/0x1a0
[ 2930.329008] 4*512kB 
[ 2930.333090]  __x64_sys_bpf+0x397/0x4c0
[ 2930.335383] (ME) 
[ 2930.340211]  ? bpf_prog_get+0x20/0x20
[ 2930.342252] 4*1024kB 
[ 2930.346486]  ? do_syscall_64+0x26/0x620
[ 2930.348775] (UM) 
[ 2930.352650]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2930.354683] 3*2048kB (M) 
[ 2930.358483]  ? trace_hardirqs_on+0x67/0x220
[ 2930.360861] 0*4096kB 
[ 2930.364819]  do_syscall_64+0xfd/0x620
[ 2930.366852] = 20116kB
[ 2930.371423]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2930.374159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2930.378456] RIP: 0033:0x459829
[ 2930.380844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2930.384637] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2930.387024] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2930.392183] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2930.401009] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2930.404176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2930.412736] 527 total pagecache pages
[ 2930.431710] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2930.431720] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2930.440539] 0 pages in swap cache
[ 2930.448391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2930.448401] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2930.456955] Swap cache stats: add 0, delete 0, find 0/0
[ 2930.464599] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2930.468195] Free swap  = 0kB
[ 2930.475445] syz-executor.1 cpuset=
[ 2930.482783] Total swap = 0kB
[ 2930.482790] 1965979 pages RAM
[ 2930.486220] syz1
[ 2930.493473] 0 pages HighMem/MovableOnly
[ 2930.500734]  mems_allowed=0-1
[ 2930.506068] 338858 pages reserved
[ 2930.506075] 0 pages cma reserved
[ 2930.516633] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2930.519870] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2930.523153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2930.526152] rsyslogd cpuset=
[ 2930.529240] Call Trace:
[ 2930.531194] /
[ 2930.535148]  <IRQ>
[ 2930.538230]  mems_allowed=0-1
[ 2930.541669]  dump_stack+0x172/0x1f0
[ 2930.587643]  warn_alloc.cold+0x7b/0x173
[ 2930.591614]  ? zone_watermark_ok_safe+0x260/0x260
[ 2930.596458]  ? wakeup_kcompactd+0x21f/0x550
[ 2930.600777]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.606312]  ? __cpuset_node_allowed+0x136/0x540
[ 2930.611068]  ? __isolate_free_page+0x4c0/0x4c0
[ 2930.615654]  ? wake_all_kswapds+0x14d/0x300
[ 2930.619979]  __alloc_pages_slowpath+0x2215/0x2870
[ 2930.624837]  ? warn_alloc+0x110/0x110
[ 2930.628732]  ? __lock_acquire+0x6eb/0x48f0
[ 2930.632964]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2930.638500]  ? should_fail+0x14d/0x85c
[ 2930.642385]  ? __isolate_free_page+0x4c0/0x4c0
[ 2930.646969]  __alloc_pages_nodemask+0x621/0x760
[ 2930.651641]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2930.656661]  ? find_held_lock+0x35/0x130
[ 2930.660720]  cache_grow_begin+0x9c/0x8b0
[ 2930.664780]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.670315]  ? __cpuset_node_allowed+0x136/0x540
[ 2930.675071]  fallback_alloc+0x1fd/0x2d0
[ 2930.679044]  ____cache_alloc_node+0x1be/0x1e0
[ 2930.683538]  kmem_cache_alloc+0x1f3/0x700
[ 2930.687687]  ? mark_held_locks+0xb1/0x100
[ 2930.691832]  ? trace_hardirqs_on+0x67/0x220
[ 2930.696152]  ? __netdev_alloc_skb+0x370/0x470
[ 2930.700647]  __build_skb+0x3e/0x310
[ 2930.704281]  __netdev_alloc_skb+0x2ba/0x470
[ 2930.708618]  send_hsr_supervision_frame+0x110/0xf30
[ 2930.713629]  ? lock_acquire+0x16f/0x3f0
[ 2930.717604]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2930.722618]  hsr_announce+0x12f/0x3b0
[ 2930.726414]  call_timer_fn+0x18d/0x720
[ 2930.730298]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2930.735481]  ? process_timeout+0x40/0x40
[ 2930.739537]  ? run_timer_softirq+0x647/0x1700
[ 2930.744034]  ? trace_hardirqs_on+0x67/0x220
[ 2930.748347]  ? kasan_check_read+0x11/0x20
[ 2930.752507]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2930.757691]  run_timer_softirq+0x652/0x1700
[ 2930.762100]  ? add_timer+0xbe0/0xbe0
[ 2930.765810]  ? __lock_is_held+0xb6/0x140
[ 2930.769883]  __do_softirq+0x25c/0x921
[ 2930.773679]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.779210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.784758]  irq_exit+0x180/0x1d0
[ 2930.788206]  smp_apic_timer_interrupt+0x13b/0x550
[ 2930.793049]  apic_timer_interrupt+0xf/0x20
[ 2930.797275]  </IRQ>
[ 2930.799510] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2930.804441] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2930.823355] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2930.831062] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2930.838325] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2930.845590] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2930.852855] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2930.860115] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2930.867401]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2930.872422]  skb_clone+0x156/0x3e0
[ 2930.875966]  bpf_clone_redirect+0xb2/0x480
[ 2930.880217]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2930.885238]  ? mark_held_locks+0x100/0x100
[ 2930.889479]  ? __schedule+0x815/0x1c70
[ 2930.893366]  ? retint_kernel+0x2d/0x2d
[ 2930.897255]  ? bpf_test_run+0x146/0x430
[ 2930.901226]  ? find_held_lock+0x35/0x130
[ 2930.905283]  ? bpf_test_run+0x146/0x430
[ 2930.909260]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2930.914803]  ? check_preemption_disabled+0x48/0x290
[ 2930.919812]  ? lock_acquire+0x16f/0x3f0
[ 2930.923791]  ? kasan_check_read+0x11/0x20
[ 2930.927941]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2930.933130]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2930.938662]  bpf_test_run+0x10d/0x430
[ 2930.942483]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2930.954273]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2930.959111]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2930.964641]  ? fput+0x128/0x1a0
[ 2930.967916]  ? __bpf_prog_get+0x97/0x290
[ 2930.971974]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2930.976829]  bpf_prog_test_run+0x129/0x1a0
[ 2930.981237]  __x64_sys_bpf+0x397/0x4c0
[ 2930.985124]  ? bpf_prog_get+0x20/0x20
[ 2930.988930]  ? do_syscall_64+0x26/0x620
[ 2930.992901]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2930.997483]  ? trace_hardirqs_on+0x67/0x220
[ 2931.001800]  do_syscall_64+0xfd/0x620
[ 2931.005612]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2931.010793] RIP: 0033:0x459829
[ 2931.013984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2931.032877] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2931.040582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2931.047845] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2931.055104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2931.062366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2931.069632] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2931.076913] warn_alloc_show_mem: 1 callbacks suppressed
[ 2931.076924] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2931.076926] Mem-Info:
[ 2931.076957] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2931.076957]  active_file:197 inactive_file:61 isolated_file:0
[ 2931.076957]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2931.076957]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2931.076957]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2931.076957]  free:10989 free_pcp:124 free_cma:0
[ 2931.082285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2931.088703] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2931.091104] Call Trace:
[ 2931.124348] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2931.133665]  <IRQ>
[ 2931.162740] Node 0 
[ 2931.165326]  dump_stack+0x172/0x1f0
[ 2931.191243] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2931.193364]  warn_alloc.cold+0x7b/0x173
[ 2931.195568] lowmem_reserve[]:
[ 2931.199182]  ? zone_watermark_ok_safe+0x260/0x260
[ 2931.224656]  0
[ 2931.228623]  ? wakeup_kcompactd+0x21f/0x550
[ 2931.231698]  2555
[ 2931.236528]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2931.238321]  2557
[ 2931.242736]  ? __cpuset_node_allowed+0x136/0x540
[ 2931.244774]  2557
[ 2931.250300]  ? __isolate_free_page+0x4c0/0x4c0
[ 2931.257160]  ? wake_all_kswapds+0x14d/0x300
[ 2931.259196] Node 0 
[ 2931.263766]  __alloc_pages_slowpath+0x2215/0x2870
[ 2931.268077] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2931.270294]  ? warn_alloc+0x110/0x110
[ 2931.275096] lowmem_reserve[]:
[ 2931.303626]  ? __lock_acquire+0x6eb/0x48f0
[ 2931.307498]  0
[ 2931.310596]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2931.314797]  0
[ 2931.316591]  ? should_fail+0x14d/0x85c
[ 2931.322095]  2
[ 2931.323884]  ? __isolate_free_page+0x4c0/0x4c0
[ 2931.327740]  2
[ 2931.329535]  __alloc_pages_nodemask+0x621/0x760
[ 2931.335879]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2931.340516] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2931.345537]  ? find_held_lock+0x35/0x130
[ 2931.345555]  cache_grow_begin+0x9c/0x8b0
[ 2931.371386] lowmem_reserve[]:
[ 2931.375435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2931.379463]  0
[ 2931.382557]  ? __cpuset_node_allowed+0x136/0x540
[ 2931.388063]  0
[ 2931.389856]  fallback_alloc+0x1fd/0x2d0
[ 2931.394581]  0
[ 2931.396392]  ____cache_alloc_node+0x1be/0x1e0
[ 2931.400334]  0
[ 2931.402123]  kmem_cache_alloc+0x1f3/0x700
[ 2931.408379]  ? mark_held_locks+0xb1/0x100
[ 2931.412497] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2931.416648]  ? __netdev_alloc_skb+0x370/0x470
[ 2931.416666]  __build_skb+0x3e/0x310
[ 2931.444577] lowmem_reserve[]: 0
[ 2931.449068]  __netdev_alloc_skb+0x2ba/0x470
[ 2931.452661]  0
[ 2931.455930]  send_hsr_supervision_frame+0x110/0xf30
[ 2931.460229]  0
[ 2931.462022]  ? lock_acquire+0x16f/0x3f0
[ 2931.467006]  0
[ 2931.468797]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2931.474531]  hsr_announce+0x12f/0x3b0
[ 2931.479514] Node 0 DMA: 
[ 2931.483298]  call_timer_fn+0x18d/0x720
[ 2931.483313]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2931.485956] 1*4kB 
[ 2931.489825]  ? process_timeout+0x40/0x40
[ 2931.494984] (U) 
[ 2931.497119]  ? run_timer_softirq+0x647/0x1700
[ 2931.501151] 1*8kB 
[ 2931.503117]  ? trace_hardirqs_on+0x67/0x220
[ 2931.507578] (U) 
[ 2931.509715]  ? kasan_check_read+0x11/0x20
[ 2931.514092] 1*16kB 
[ 2931.516053]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2931.520170] (U) 
[ 2931.522396]  run_timer_softirq+0x652/0x1700
[ 2931.527571] 1*32kB 
[ 2931.529541]  ? add_timer+0xbe0/0xbe0
[ 2931.533841] (U) 
[ 2931.536080]  ? __lock_is_held+0xb6/0x140
[ 2931.539764] 0*64kB 
[ 2931.541739]  __do_softirq+0x25c/0x921
[ 2931.545764] 0*128kB 
[ 2931.547987]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2931.551757] 0*256kB 
[ 2931.554067]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2931.559660] 0*512kB 
[ 2931.561978]  irq_exit+0x180/0x1d0
[ 2931.567573] 0*1024kB 
[ 2931.569889]  smp_apic_timer_interrupt+0x13b/0x550
[ 2931.573314] 1*2048kB 
[ 2931.575713]  apic_timer_interrupt+0xf/0x20
[ 2931.580527] (M) 
[ 2931.582933]  </IRQ>
[ 2931.587143] 2*4096kB 
[ 2931.589164] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2931.591374] (M) 
[ 2931.593771] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2931.598582] = 10300kB
[ 2931.600544] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2931.619508] Node 0 
[ 2931.621899]  ORIG_RAX: ffffffffffffff13
[ 2931.627328] DMA32: 
[ 2931.629553] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2931.634380] 355*4kB 
[ 2931.636876] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2931.644129] (UMEH) 1035*8kB 
[ 2931.646448] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2931.653701] (MEH) 
[ 2931.656716] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2931.663959] 201*16kB (MH) 
[ 2931.666108] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2931.673358] 1*32kB 
[ 2931.676188]  ? netconsole_netdev_event+0x280/0x280
[ 2931.683426] (H) 
[ 2931.685656]  ? console_unlock+0xf15/0x10b0
[ 2931.690567] 9*64kB 
[ 2931.692543]  vprintk_emit+0x238/0x690
[ 2931.696738] (UH) 
[ 2931.699053]  vprintk_default+0x28/0x30
[ 2931.702822] 1*128kB 
[ 2931.704872]  vprintk_func+0x7e/0x189
[ 2931.708729] (U) 
[ 2931.711044]  printk+0xba/0xed
[ 2931.714734] 0*256kB 
[ 2931.716791]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2931.719880] 0*512kB 
[ 2931.722282]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2931.727004] 0*1024kB 
[ 2931.729324]  show_mem+0x16c/0x17b
[ 2931.734309] 0*2048kB 
[ 2931.736715]  dump_header+0x1ce/0x929
[ 2931.740138] 0*4096kB 
[ 2931.742538]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2931.746221] = 13652kB
[ 2931.748618]  ? ___ratelimit+0x60/0x595
[ 2931.753689] Node 0 
[ 2931.756110]  ? do_raw_spin_unlock+0x57/0x270
[ 2931.759966] Normal: 
[ 2931.762192]  oom_kill_process.cold+0x10/0x6ef
[ 2931.766569] 1*4kB 
[ 2931.768887]  ? lock_downgrade+0x810/0x810
[ 2931.773432] (U) 1*8kB 
[ 2931.775578]  ? kasan_check_read+0x11/0x20
[ 2931.779692] (U) 0*16kB 
[ 2931.782185]  out_of_memory+0x936/0x12d0
[ 2931.786302] 0*32kB 
[ 2931.788880]  ? oom_killer_disable+0x280/0x280
[ 2931.792822] 0*64kB 
[ 2931.795047]  ? mutex_trylock+0x18e/0x1e0
[ 2931.799514] 0*128kB 
[ 2931.801734]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2931.805764] 0*256kB 0*512kB 
[ 2931.808084]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2931.812980] 0*1024kB 0*2048kB 
[ 2931.816007]  ? warn_alloc+0x110/0x110
[ 2931.820806] 0*4096kB 
[ 2931.824007]  ? __lock_is_held+0xb6/0x140
[ 2931.827778] = 12kB
[ 2931.830183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2931.834216] Node 1 
[ 2931.836351]  ? should_fail+0x14d/0x85c
[ 2931.836369]  ? ___might_sleep+0x163/0x280
[ 2931.841875] Normal: 
[ 2931.844358]  ? __might_sleep+0x95/0x190
[ 2931.848220] 3*4kB 
[ 2931.852366]  __alloc_pages_nodemask+0x621/0x760
[ 2931.854670] (M) 
[ 2931.858646]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2931.860766] 7*8kB 
[ 2931.865422]  ? mark_held_locks+0xb1/0x100
[ 2931.867414] (ME) 
[ 2931.872416]  ? cache_grow_begin+0x594/0x8b0
[ 2931.874538] 51*16kB 
[ 2931.878670]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2931.880705] (M) 
[ 2931.885101]  ? trace_hardirqs_on+0x67/0x220
[ 2931.887482] 43*32kB 
[ 2931.892051]  cache_grow_begin+0x9c/0x8b0
[ 2931.893997] (UME) 
[ 2931.898393]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2931.900694] 29*64kB 
[ 2931.905435]  ? __cpuset_node_allowed+0x136/0x540
[ 2931.907557] (ME) 
[ 2931.913515]  fallback_alloc+0x1fd/0x2d0
[ 2931.915811] 13*128kB 
[ 2931.920554]  ____cache_alloc_node+0x1be/0x1e0
[ 2931.922616] (UM) 
[ 2931.926581]  kmem_cache_alloc_trace+0x215/0x760
[ 2931.928965] 8*256kB 
[ 2931.933452]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2931.935486] (UM) 
[ 2931.940145]  do_syslog+0x9e7/0x1690
[ 2931.942434] 4*512kB (ME) 
[ 2931.947621]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2931.949650] 4*1024kB (UM) 
[ 2931.953269]  ? try_to_wake_up+0xcc/0xf50
[ 2931.956000] 3*2048kB 
[ 2931.961000]  ? finish_wait+0x260/0x260
[ 2931.963816] (M) 
[ 2931.967871]  ? kmsg_poll+0xb0/0xb0
[ 2931.970243] 0*4096kB = 20116kB
[ 2931.974123]  kmsg_read+0x8f/0xc0
[ 2931.976092] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2931.979615]  proc_reg_read+0x1f8/0x2b0
[ 2931.982786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2931.986136]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2931.996043] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2931.996057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2931.999951]  __vfs_read+0x114/0x800
[ 2932.008478] 527 total pagecache pages
[ 2932.013401]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2932.022211] 0 pages in swap cache
[ 2932.030769]  ? vfs_copy_file_range+0xba0/0xba0
[ 2932.034373] Swap cache stats: add 0, delete 0, find 0/0
[ 2932.038159]  ? __inode_security_revalidate+0xda/0x120
[ 2932.043923] Free swap  = 0kB
[ 2932.047377]  ? avc_policy_seqno+0xd/0x70
[ 2932.051929] Total swap = 0kB
[ 2932.057280]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2932.062440] 1965979 pages RAM
[ 2932.065447]  ? security_file_permission+0x89/0x230
[ 2932.069472] 0 pages HighMem/MovableOnly
[ 2932.069479] 338858 pages reserved
[ 2932.072484]  ? rw_verify_area+0x118/0x360
[ 2932.077472] 0 pages cma reserved
[ 2932.080577]  vfs_read+0x194/0x3d0
[ 2932.085630] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2932.089440]  ksys_read+0x14f/0x2d0
[ 2932.092879] syz-executor.1 cpuset=
[ 2932.097013]  ? kernel_write+0x120/0x120
[ 2932.100362] syz1
[ 2932.103805]  ? do_syscall_64+0x26/0x620
[ 2932.114347]  mems_allowed=0-1
[ 2932.117875]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2932.139766]  ? do_syscall_64+0x26/0x620
[ 2932.143748]  __x64_sys_read+0x73/0xb0
[ 2932.147544]  do_syscall_64+0xfd/0x620
[ 2932.152181]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2932.157365] RIP: 0033:0x7fe668eec1fd
[ 2932.161087] Code: Bad RIP value.
[ 2932.164446] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2932.172149] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2932.179411] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2932.186680] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2932.193942] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2932.201400] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2932.208725] Mem-Info:
[ 2932.208734] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2932.208744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2932.211151] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2932.211151]  active_file:197 inactive_file:61 isolated_file:0
[ 2932.211151]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2932.211151]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2932.211151]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2932.211151]  free:10989 free_pcp:124 free_cma:0
[ 2932.218325] Call Trace:
[ 2932.227708] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2932.260805]  <IRQ>
[ 2932.260823]  dump_stack+0x172/0x1f0
[ 2932.263400] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2932.290975]  warn_alloc.cold+0x7b/0x173
[ 2932.293109] Node 0 
[ 2932.296814]  ? zone_watermark_ok_safe+0x260/0x260
[ 2932.322743] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2932.326688]  ? wakeup_kcompactd+0x21f/0x550
[ 2932.328888] lowmem_reserve[]: 0
[ 2932.333729]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2932.359474]  2555
[ 2932.363791]  ? __cpuset_node_allowed+0x136/0x540
[ 2932.367043]  2557
[ 2932.372656]  ? __isolate_free_page+0x4c0/0x4c0
[ 2932.374689]  2557
[ 2932.379433]  ? wake_all_kswapds+0x14d/0x300
[ 2932.386044]  __alloc_pages_slowpath+0x2215/0x2870
[ 2932.388077] Node 0 
[ 2932.392398]  ? warn_alloc+0x110/0x110
[ 2932.397243] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2932.399448]  ? __lock_acquire+0x6eb/0x48f0
[ 2932.403302] lowmem_reserve[]:
[ 2932.431835]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2932.436041]  0 0
[ 2932.439233]  ? should_fail+0x14d/0x85c
[ 2932.444742]  2
[ 2932.446719]  ? __isolate_free_page+0x4c0/0x4c0
[ 2932.450578]  2
[ 2932.452378]  __alloc_pages_nodemask+0x621/0x760
[ 2932.456935] Node 0 
[ 2932.458812]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2932.463474] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2932.465684]  ? find_held_lock+0x35/0x130
[ 2932.470923] lowmem_reserve[]: 0
[ 2932.496248]  cache_grow_begin+0x9c/0x8b0
[ 2932.500279]  0
[ 2932.503555]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2932.507578]  0 0
[ 2932.509383]  ? __cpuset_node_allowed+0x136/0x540
[ 2932.516868]  fallback_alloc+0x1fd/0x2d0
[ 2932.521592] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2932.525570]  ____cache_alloc_node+0x1be/0x1e0
[ 2932.525586]  kmem_cache_alloc+0x1f3/0x700
[ 2932.553333] lowmem_reserve[]:
[ 2932.557818]  ? mark_held_locks+0xb1/0x100
[ 2932.561942]  0
[ 2932.565046]  ? __netdev_alloc_skb+0x370/0x470
[ 2932.569180]  0 0
[ 2932.571001]  __build_skb+0x3e/0x310
[ 2932.575463]  0
[ 2932.577436]  __netdev_alloc_skb+0x2ba/0x470
[ 2932.581049] Node 0 
[ 2932.582932]  send_hsr_supervision_frame+0x110/0xf30
[ 2932.587223] DMA: 
[ 2932.589447]  ? lock_acquire+0x16f/0x3f0
[ 2932.594450] 1*4kB 
[ 2932.596506]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2932.600449] (U) 
[ 2932.602630]  hsr_announce+0x12f/0x3b0
[ 2932.607612] 1*8kB (U) 
[ 2932.609593]  call_timer_fn+0x18d/0x720
[ 2932.613362] 1*16kB (U) 
[ 2932.616300]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2932.620182] 1*32kB (U) 
[ 2932.622774]  ? process_timeout+0x40/0x40
[ 2932.628035] 0*64kB 0*128kB 
[ 2932.630630]  ? run_timer_softirq+0x647/0x1700
[ 2932.634749] 0*256kB 
[ 2932.637678]  ? trace_hardirqs_on+0x67/0x220
[ 2932.642228] 0*512kB 
[ 2932.644539]  ? kasan_check_read+0x11/0x20
[ 2932.648825] 0*1024kB 1*2048kB 
[ 2932.651144]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2932.655263] (M) 
[ 2932.658455]  run_timer_softirq+0x652/0x1700
[ 2932.663629] 2*4096kB 
[ 2932.665595]  ? add_timer+0xbe0/0xbe0
[ 2932.669882] (M) 
[ 2932.672280]  ? __lock_is_held+0xb6/0x140
[ 2932.675984] = 10300kB
[ 2932.677960]  __do_softirq+0x25c/0x921
[ 2932.681982] Node 0 
[ 2932.684381]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2932.688152] DMA32: 
[ 2932.690379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2932.695898] 355*4kB 
[ 2932.698145]  irq_exit+0x180/0x1d0
[ 2932.703741] (UMEH) 
[ 2932.706057]  smp_apic_timer_interrupt+0x13b/0x550
[ 2932.709495] 1035*8kB (MEH) 
[ 2932.711741]  apic_timer_interrupt+0xf/0x20
[ 2932.716548] 201*16kB (MH) 
[ 2932.719467]  </IRQ>
[ 2932.723698] 1*32kB 
[ 2932.726528] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2932.728734] (H) 
[ 2932.730977] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2932.735880] 9*64kB 
[ 2932.737838] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2932.757147] (UH) 1*128kB 
[ 2932.759374]  ORIG_RAX: ffffffffffffff13
[ 2932.764797] (U) 
[ 2932.767548] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2932.771499] 0*256kB 0*512kB 
[ 2932.773466] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2932.780715] 0*1024kB 
[ 2932.783716] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2932.790963] 0*2048kB 
[ 2932.793360] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2932.800603] 0*4096kB = 13652kB
[ 2932.803001] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2932.810246] Node 0 
[ 2932.813465]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2932.820693] Normal: 
[ 2932.822935]  skb_clone+0x156/0x3e0
[ 2932.827916] 1*4kB 
[ 2932.830227]  bpf_clone_redirect+0xb2/0x480
[ 2932.833738] (U) 
[ 2932.835897]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2932.840113] 1*8kB (U) 
[ 2932.842092]  ? mark_held_locks+0x100/0x100
[ 2932.847069] 0*16kB 0*32kB 
[ 2932.849563]  ? __schedule+0x815/0x1c70
[ 2932.853765] 0*64kB 0*128kB 
[ 2932.856605]  ? retint_kernel+0x2d/0x2d
[ 2932.860464] 0*256kB 0*512kB 
[ 2932.863499]  ? bpf_test_run+0x146/0x430
[ 2932.867350] 0*1024kB 0*2048kB 
[ 2932.870367]  ? find_held_lock+0x35/0x130
[ 2932.874494] 0*4096kB 
[ 2932.877686]  ? bpf_test_run+0x146/0x430
[ 2932.881716] = 12kB
[ 2932.884119]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2932.888079] Node 1 
[ 2932.890218]  ? check_preemption_disabled+0x48/0x290
[ 2932.895724] Normal: 
[ 2932.897946]  ? lock_acquire+0x16f/0x3f0
[ 2932.902931] 3*4kB 
[ 2932.905249]  ? kasan_check_read+0x11/0x20
[ 2932.909184] (M) 
[ 2932.911337]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2932.915451] 7*8kB (ME) 
[ 2932.917425]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2932.922623] 51*16kB 
[ 2932.925200]  bpf_test_run+0x10d/0x430
[ 2932.930700] (M) 43*32kB 
[ 2932.933033]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2932.936793] (UME) 29*64kB 
[ 2932.939464]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2932.944015] (ME) 
[ 2932.946850]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2932.951659] 13*128kB (UM) 
[ 2932.953714]  ? fput+0x128/0x1a0
[ 2932.959225] 8*256kB 
[ 2932.962170]  ? __bpf_prog_get+0x97/0x290
[ 2932.965431] (UM) 4*512kB 
[ 2932.967772]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2932.971799] (ME) 
[ 2932.974546]  bpf_prog_test_run+0x129/0x1a0
[ 2932.979361] 4*1024kB 
[ 2932.981413]  __x64_sys_bpf+0x397/0x4c0
[ 2932.985616] (UM) 
[ 2932.988021]  ? bpf_prog_get+0x20/0x20
[ 2932.992391] 3*2048kB (M) 
[ 2932.994457]  ? do_syscall_64+0x26/0x620
[ 2932.998221] 0*4096kB 
[ 2933.001058]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2933.005103] = 20116kB
[ 2933.005117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2933.007532]  ? trace_hardirqs_on+0x67/0x220
[ 2933.012176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2933.014584]  do_syscall_64+0xfd/0x620
[ 2933.023396] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2933.027801]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2933.036350] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2933.040133] RIP: 0033:0x459829
[ 2933.049197] 527 total pagecache pages
[ 2933.049213] 0 pages in swap cache
[ 2933.054392] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2933.062957] Swap cache stats: add 0, delete 0, find 0/0
[ 2933.066128] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2933.070338] Free swap  = 0kB
[ 2933.073765]  ORIG_RAX: 0000000000000141
[ 2933.073776] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2933.092681] Total swap = 0kB
[ 2933.098029] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2933.103367] 1965979 pages RAM
[ 2933.106366] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2933.110329] 0 pages HighMem/MovableOnly
[ 2933.117596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2933.120592] 338858 pages reserved
[ 2933.127839] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2933.128052] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2933.130935] 0 pages cma reserved
[ 2933.138287] syz-executor.1 cpuset=
[ 2933.142418] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2933.149497] syz1
[ 2933.152931] rsyslogd cpuset=
[ 2933.161780]  mems_allowed=0-1
[ 2933.172354] /
[ 2933.175708] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2933.179221]  mems_allowed=0-1
[ 2933.209266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2933.218696] Call Trace:
[ 2933.221269]  <IRQ>
[ 2933.223444]  dump_stack+0x172/0x1f0
[ 2933.227070]  warn_alloc.cold+0x7b/0x173
[ 2933.231042]  ? zone_watermark_ok_safe+0x260/0x260
[ 2933.236521]  ? wakeup_kcompactd+0x21f/0x550
[ 2933.240842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.246386]  ? __cpuset_node_allowed+0x136/0x540
[ 2933.251142]  ? __isolate_free_page+0x4c0/0x4c0
[ 2933.255720]  ? wake_all_kswapds+0x14d/0x300
[ 2933.260054]  __alloc_pages_slowpath+0x2215/0x2870
[ 2933.264929]  ? warn_alloc+0x110/0x110
[ 2933.268733]  ? __lock_acquire+0x6eb/0x48f0
[ 2933.272972]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2933.278504]  ? should_fail+0x14d/0x85c
[ 2933.282390]  ? __isolate_free_page+0x4c0/0x4c0
[ 2933.286993]  __alloc_pages_nodemask+0x621/0x760
[ 2933.291662]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2933.296680]  ? find_held_lock+0x35/0x130
[ 2933.300742]  cache_grow_begin+0x9c/0x8b0
[ 2933.304804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.310339]  ? __cpuset_node_allowed+0x136/0x540
[ 2933.315094]  fallback_alloc+0x1fd/0x2d0
[ 2933.319198]  ____cache_alloc_node+0x1be/0x1e0
[ 2933.323696]  kmem_cache_alloc+0x1f3/0x700
[ 2933.327841]  ? mark_held_locks+0xb1/0x100
[ 2933.331993]  ? trace_hardirqs_on+0x67/0x220
[ 2933.336313]  ? __netdev_alloc_skb+0x370/0x470
[ 2933.340917]  __build_skb+0x3e/0x310
[ 2933.344545]  __netdev_alloc_skb+0x2ba/0x470
[ 2933.348869]  send_hsr_supervision_frame+0x110/0xf30
[ 2933.353880]  ? lock_acquire+0x16f/0x3f0
[ 2933.357940]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2933.362955]  hsr_announce+0x12f/0x3b0
[ 2933.366754]  call_timer_fn+0x18d/0x720
[ 2933.370643]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2933.375829]  ? process_timeout+0x40/0x40
[ 2933.379900]  ? run_timer_softirq+0x647/0x1700
[ 2933.384396]  ? trace_hardirqs_on+0x67/0x220
[ 2933.388710]  ? kasan_check_read+0x11/0x20
[ 2933.392857]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2933.398041]  run_timer_softirq+0x652/0x1700
[ 2933.402366]  ? add_timer+0xbe0/0xbe0
[ 2933.406075]  ? __lock_is_held+0xb6/0x140
[ 2933.410147]  __do_softirq+0x25c/0x921
[ 2933.413943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.419561]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.425103]  irq_exit+0x180/0x1d0
[ 2933.428553]  smp_apic_timer_interrupt+0x13b/0x550
[ 2933.433404]  apic_timer_interrupt+0xf/0x20
[ 2933.437647]  </IRQ>
[ 2933.439898] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2933.444826] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2933.464325] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2933.472036] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2933.479320] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2933.486612] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2933.493875] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2933.501145] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2933.508431]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2933.513468]  skb_clone+0x156/0x3e0
[ 2933.517006]  bpf_clone_redirect+0xb2/0x480
[ 2933.521331]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2933.526364]  ? mark_held_locks+0x100/0x100
[ 2933.530596]  ? __schedule+0x815/0x1c70
[ 2933.534479]  ? retint_kernel+0x2d/0x2d
[ 2933.538368]  ? bpf_test_run+0x146/0x430
[ 2933.542347]  ? find_held_lock+0x35/0x130
[ 2933.546407]  ? bpf_test_run+0x146/0x430
[ 2933.550384]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.555921]  ? check_preemption_disabled+0x48/0x290
[ 2933.560953]  ? lock_acquire+0x16f/0x3f0
[ 2933.565024]  ? kasan_check_read+0x11/0x20
[ 2933.569167]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2933.574365]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2933.580247]  bpf_test_run+0x10d/0x430
[ 2933.584053]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2933.588645]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2933.593830]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2933.599359]  ? fput+0x128/0x1a0
[ 2933.602635]  ? __bpf_prog_get+0x97/0x290
[ 2933.606782]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2933.611630]  bpf_prog_test_run+0x129/0x1a0
[ 2933.615862]  __x64_sys_bpf+0x397/0x4c0
[ 2933.619744]  ? bpf_prog_get+0x20/0x20
[ 2933.623548]  ? do_syscall_64+0x26/0x620
[ 2933.627528]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2933.632109]  ? trace_hardirqs_on+0x67/0x220
[ 2933.636527]  do_syscall_64+0xfd/0x620
[ 2933.640326]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2933.645514] RIP: 0033:0x459829
[ 2933.648704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2933.667945] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2933.675769] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2933.683035] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2933.690299] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2933.697570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2933.704853] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2933.712412] warn_alloc_show_mem: 1 callbacks suppressed
[ 2933.712421] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2933.712423] Mem-Info:
[ 2933.712452] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2933.712452]  active_file:197 inactive_file:61 isolated_file:0
[ 2933.712452]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2933.712452]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2933.712452]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2933.712452]  free:10989 free_pcp:124 free_cma:0
[ 2933.717789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2933.724202] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2933.726595] Call Trace:
[ 2933.759746] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2933.769339]  <IRQ>
[ 2933.797260] Node 0 
[ 2933.799837]  dump_stack+0x172/0x1f0
[ 2933.826719] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2933.828842]  warn_alloc.cold+0x7b/0x173
[ 2933.831050] lowmem_reserve[]: 0
[ 2933.834673]  ? zone_watermark_ok_safe+0x260/0x260
[ 2933.860237]  2555 2557
[ 2933.864214]  ? wakeup_kcompactd+0x21f/0x550
[ 2933.867463]  2557
[ 2933.872297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2933.879084]  ? __cpuset_node_allowed+0x136/0x540
[ 2933.881118] Node 0 
[ 2933.886644]  ? __isolate_free_page+0x4c0/0x4c0
[ 2933.891392] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2933.893601]  ? wake_all_kswapds+0x14d/0x300
[ 2933.898153] lowmem_reserve[]:
[ 2933.927038]  __alloc_pages_slowpath+0x2215/0x2870
[ 2933.931330]  0
[ 2933.934436]  ? warn_alloc+0x110/0x110
[ 2933.939239]  0
[ 2933.941037]  ? __lock_acquire+0x6eb/0x48f0
[ 2933.944808]  2
[ 2933.946607]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2933.950908]  2
[ 2933.952713]  ? should_fail+0x14d/0x85c
[ 2933.960116]  ? __isolate_free_page+0x4c0/0x4c0
[ 2933.963973] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2933.968692]  __alloc_pages_nodemask+0x621/0x760
[ 2933.968709]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2933.995655] lowmem_reserve[]: 0
[ 2934.000367]  ? find_held_lock+0x35/0x130
[ 2934.005486]  0
[ 2934.008768]  cache_grow_begin+0x9c/0x8b0
[ 2934.012972]  0
[ 2934.014768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2934.018986]  0
[ 2934.020798]  ? __cpuset_node_allowed+0x136/0x540
[ 2934.029617]  fallback_alloc+0x1fd/0x2d0
[ 2934.034348] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2934.038334]  ____cache_alloc_node+0x1be/0x1e0
[ 2934.038351]  kmem_cache_alloc+0x1f3/0x700
[ 2934.066247] lowmem_reserve[]: 0
[ 2934.070834]  ? mark_held_locks+0xb1/0x100
[ 2934.074961]  0 0
[ 2934.078235]  ? trace_hardirqs_on+0x67/0x220
[ 2934.082365]  0
[ 2934.084339]  ? __netdev_alloc_skb+0x370/0x470
[ 2934.088627] Node 0 
[ 2934.090426]  __build_skb+0x3e/0x310
[ 2934.094911] DMA: 
[ 2934.097136]  __netdev_alloc_skb+0x2ba/0x470
[ 2934.100745] 1*4kB 
[ 2934.102820]  send_hsr_supervision_frame+0x110/0xf30
[ 2934.107110] (U) 
[ 2934.109251]  ? lock_acquire+0x16f/0x3f0
[ 2934.114248] 1*8kB 
[ 2934.116215]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2934.120164] (U) 
[ 2934.122301]  hsr_announce+0x12f/0x3b0
[ 2934.127294] 1*16kB 
[ 2934.129280]  call_timer_fn+0x18d/0x720
[ 2934.133049] (U) 
[ 2934.135275]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2934.139151] 1*32kB 
[ 2934.141113]  ? process_timeout+0x40/0x40
[ 2934.146282] (U) 
[ 2934.148512]  ? run_timer_softirq+0x647/0x1700
[ 2934.152545] 0*64kB 
[ 2934.154518]  ? trace_hardirqs_on+0x67/0x220
[ 2934.159242] 0*128kB 
[ 2934.161463]  ? kasan_check_read+0x11/0x20
[ 2934.166014] 0*256kB 
[ 2934.168334]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2934.172457] 0*512kB 
[ 2934.174803]  run_timer_softirq+0x652/0x1700
[ 2934.179975] 0*1024kB 
[ 2934.182291]  ? add_timer+0xbe0/0xbe0
[ 2934.186579] 1*2048kB (M) 
[ 2934.188988]  ? __lock_is_held+0xb6/0x140
[ 2934.192677] 2*4096kB 
[ 2934.195433]  __do_softirq+0x25c/0x921
[ 2934.199454] (M) 
[ 2934.201863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2934.205637] = 10300kB
[ 2934.207601]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2934.213109] Node 0 
[ 2934.215515]  irq_exit+0x180/0x1d0
[ 2934.221017] DMA32: 
[ 2934.223243]  smp_apic_timer_interrupt+0x13b/0x550
[ 2934.226667] 355*4kB 
[ 2934.228932]  apic_timer_interrupt+0xf/0x20
[ 2934.233745] (UMEH) 
[ 2934.236055]  </IRQ>
[ 2934.240268] 1035*8kB 
[ 2934.242493] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2934.244700] (MEH) 
[ 2934.247100] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2934.252006] 201*16kB 
[ 2934.254137] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2934.273138] (MH) 
[ 2934.275529]  ORIG_RAX: ffffffffffffff13
[ 2934.280886] 1*32kB 
[ 2934.282930] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2934.286879] (H) 
[ 2934.289096] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2934.296349] 9*64kB 
[ 2934.298309] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2934.305557] (UH) 
[ 2934.307776] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2934.316238] 1*128kB 
[ 2934.318282] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2934.325526] (U) 
[ 2934.327841]  ? netconsole_netdev_event+0x280/0x280
[ 2934.335425] 0*256kB 0*512kB 
[ 2934.337403]  ? console_unlock+0xf15/0x10b0
[ 2934.342311] 0*1024kB 
[ 2934.345423]  vprintk_emit+0x238/0x690
[ 2934.349736] 0*2048kB 
[ 2934.352166]  vprintk_default+0x28/0x30
[ 2934.355942] 0*4096kB 
[ 2934.358356]  vprintk_func+0x7e/0x189
[ 2934.362215] = 13652kB
[ 2934.364618]  printk+0xba/0xed
[ 2934.368398] Node 0 
[ 2934.370810]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2934.373884] Normal: 
[ 2934.376119]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2934.380859] 1*4kB 
[ 2934.383175]  show_mem+0x16c/0x17b
[ 2934.388157] (U) 
[ 2934.390384]  dump_header+0x1ce/0x929
[ 2934.393805] 1*8kB 
[ 2934.395767]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2934.399451] (U) 
[ 2934.401589]  ? ___ratelimit+0x60/0x595
[ 2934.406663] 0*16kB 
[ 2934.408628]  ? do_raw_spin_unlock+0x57/0x270
[ 2934.412486] 0*32kB 
[ 2934.414709]  oom_kill_process.cold+0x10/0x6ef
[ 2934.419176] 0*64kB 
[ 2934.421401]  ? lock_downgrade+0x810/0x810
[ 2934.425865] 0*128kB 
[ 2934.428088]  ? kasan_check_read+0x11/0x20
[ 2934.432206] 0*256kB 
[ 2934.434521]  out_of_memory+0x936/0x12d0
[ 2934.438726] 0*512kB 
[ 2934.441046]  ? oom_killer_disable+0x280/0x280
[ 2934.444986] 0*1024kB 
[ 2934.447296]  ? mutex_trylock+0x18e/0x1e0
[ 2934.451772] 0*2048kB 
[ 2934.454169]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2934.458201] 0*4096kB 
[ 2934.460617]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2934.465513] = 12kB
[ 2934.467932]  ? warn_alloc+0x110/0x110
[ 2934.472735] Node 1 
[ 2934.474968]  ? __lock_is_held+0xb6/0x140
[ 2934.478752] Normal: 
[ 2934.480981]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2934.485028] 3*4kB 
[ 2934.487339]  ? should_fail+0x14d/0x85c
[ 2934.492846] (M) 
[ 2934.494986]  ? ___might_sleep+0x163/0x280
[ 2934.498845] 7*8kB 
[ 2934.500825]  ? __might_sleep+0x95/0x190
[ 2934.504944] (ME) 
[ 2934.507082]  __alloc_pages_nodemask+0x621/0x760
[ 2934.511029] 51*16kB 
[ 2934.513079]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2934.517720] (M) 
[ 2934.520117]  ? mark_held_locks+0xb1/0x100
[ 2934.525281] 43*32kB 
[ 2934.527256]  ? cache_grow_begin+0x594/0x8b0
[ 2934.531374] (UME) 
[ 2934.533684]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2934.537999] 29*64kB 
[ 2934.540147]  ? trace_hardirqs_on+0x67/0x220
[ 2934.544696] (ME) 
[ 2934.547005]  cache_grow_begin+0x9c/0x8b0
[ 2934.551311] 13*128kB 
[ 2934.553362]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2934.557391] (UM) 
[ 2934.559991]  ? __cpuset_node_allowed+0x136/0x540
[ 2934.565501] 8*256kB 
[ 2934.567555]  fallback_alloc+0x1fd/0x2d0
[ 2934.572281] (UM) 
[ 2934.574600]  ____cache_alloc_node+0x1be/0x1e0
[ 2934.578543] 4*512kB 
[ 2934.580597]  kmem_cache_alloc_trace+0x215/0x760
[ 2934.585059] (ME) 4*1024kB 
[ 2934.587377]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2934.592015] (UM) 
[ 2934.594853]  do_syslog+0x9e7/0x1690
[ 2934.600544] 3*2048kB 
[ 2934.602604]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2934.606288] (M) 
[ 2934.608690]  ? try_to_wake_up+0xcc/0xf50
[ 2934.613680] 0*4096kB 
[ 2934.615656]  ? finish_wait+0x260/0x260
[ 2934.619693] = 20116kB
[ 2934.619706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2934.622121]  ? kmsg_poll+0xb0/0xb0
[ 2934.625997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2934.628392]  kmsg_read+0x8f/0xc0
[ 2934.637379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2934.640914]  proc_reg_read+0x1f8/0x2b0
[ 2934.649460] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2934.649467] 527 total pagecache pages
[ 2934.652994]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2934.661807] 0 pages in swap cache
[ 2934.665683]  __vfs_read+0x114/0x800
[ 2934.674313] Swap cache stats: add 0, delete 0, find 0/0
[ 2934.678117]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2934.683030] Free swap  = 0kB
[ 2934.686469]  ? vfs_copy_file_range+0xba0/0xba0
[ 2934.690065] Total swap = 0kB
[ 2934.695522]  ? __inode_security_revalidate+0xda/0x120
[ 2934.700417] 1965979 pages RAM
[ 2934.703423]  ? avc_policy_seqno+0xd/0x70
[ 2934.707976] 0 pages HighMem/MovableOnly
[ 2934.710979]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2934.716139] 338858 pages reserved
[ 2934.719234]  ? security_file_permission+0x89/0x230
[ 2934.723263] 0 pages cma reserved
[ 2934.727223]  ? rw_verify_area+0x118/0x360
[ 2934.732368] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2934.735653]  vfs_read+0x194/0x3d0
[ 2934.740565] syz-executor.1 cpuset=
[ 2934.743939]  ksys_read+0x14f/0x2d0
[ 2934.748057] syz1
[ 2934.758628]  ? kernel_write+0x120/0x120
[ 2934.762063]  mems_allowed=0-1
[ 2934.765595]  ? do_syscall_64+0x26/0x620
[ 2934.782340]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2934.787698]  ? do_syscall_64+0x26/0x620
[ 2934.791674]  __x64_sys_read+0x73/0xb0
[ 2934.795475]  do_syscall_64+0xfd/0x620
[ 2934.799274]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2934.804454] RIP: 0033:0x7fe668eec1fd
[ 2934.808173] Code: Bad RIP value.
[ 2934.811528] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2934.819250] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2934.826514] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2934.833777] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2934.841393] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2934.848655] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2934.855962] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2934.855964] Mem-Info:
[ 2934.855994] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2934.855994]  active_file:197 inactive_file:61 isolated_file:0
[ 2934.855994]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2934.855994]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2934.855994]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2934.855994]  free:10989 free_pcp:124 free_cma:0
[ 2934.862985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2934.865427] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2934.898525] Call Trace:
[ 2934.907909] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2934.935715]  <IRQ>
[ 2934.938277] Node 0 
[ 2934.964375]  dump_stack+0x172/0x1f0
[ 2934.966548] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2934.968774]  warn_alloc.cold+0x7b/0x173
[ 2934.972364] lowmem_reserve[]: 0
[ 2934.997945]  ? zone_watermark_ok_safe+0x260/0x260
[ 2935.001899]  2555
[ 2935.005174]  ? wakeup_kcompactd+0x21f/0x550
[ 2935.005191]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.010005]  2557
[ 2935.012072]  ? __cpuset_node_allowed+0x136/0x540
[ 2935.016362]  2557
[ 2935.021898]  ? __isolate_free_page+0x4c0/0x4c0
[ 2935.028671]  ? wake_all_kswapds+0x14d/0x300
[ 2935.030703] Node 0 
[ 2935.035274]  __alloc_pages_slowpath+0x2215/0x2870
[ 2935.039590] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2935.041809]  ? warn_alloc+0x110/0x110
[ 2935.046612] lowmem_reserve[]:
[ 2935.075155]  ? __lock_acquire+0x6eb/0x48f0
[ 2935.078931]  0
[ 2935.082027]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2935.086230]  0
[ 2935.088022]  ? should_fail+0x14d/0x85c
[ 2935.093528]  2
[ 2935.095328]  ? __isolate_free_page+0x4c0/0x4c0
[ 2935.099185]  2
[ 2935.100980]  __alloc_pages_nodemask+0x621/0x760
[ 2935.105534] Node 0 
[ 2935.107336]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2935.112083] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2935.114296]  ? find_held_lock+0x35/0x130
[ 2935.119275] lowmem_reserve[]:
[ 2935.144680]  cache_grow_begin+0x9c/0x8b0
[ 2935.148717]  0
[ 2935.151811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.155839]  0 0
[ 2935.159171]  ? __cpuset_node_allowed+0x136/0x540
[ 2935.164685]  0
[ 2935.166652]  fallback_alloc+0x1fd/0x2d0
[ 2935.173171]  ____cache_alloc_node+0x1be/0x1e0
[ 2935.177113] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2935.181612]  kmem_cache_alloc+0x1f3/0x700
[ 2935.181628]  ? mark_held_locks+0xb1/0x100
[ 2935.209350] lowmem_reserve[]: 0
[ 2935.213498]  ? __netdev_alloc_skb+0x370/0x470
[ 2935.217609]  0 0
[ 2935.220885]  __build_skb+0x3e/0x310
[ 2935.225348]  0
[ 2935.227314]  __netdev_alloc_skb+0x2ba/0x470
[ 2935.232707]  send_hsr_supervision_frame+0x110/0xf30
[ 2935.237084] Node 0 
[ 2935.242082]  ? lock_acquire+0x16f/0x3f0
[ 2935.242090] DMA: 
[ 2935.244326]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2935.248272] 1*4kB 
[ 2935.250324]  hsr_announce+0x12f/0x3b0
[ 2935.255322] (U) 
[ 2935.257460]  call_timer_fn+0x18d/0x720
[ 2935.261233] 1*8kB 
[ 2935.263199]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2935.267055] (U) 
[ 2935.269196]  ? process_timeout+0x40/0x40
[ 2935.274356] 1*16kB 
[ 2935.276318]  ? run_timer_softirq+0x647/0x1700
[ 2935.280373] (U) 
[ 2935.282602]  ? trace_hardirqs_on+0x67/0x220
[ 2935.287065] 1*32kB 
[ 2935.289032]  ? kasan_check_read+0x11/0x20
[ 2935.293317] (U) 
[ 2935.295651]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2935.299784] 0*64kB 
[ 2935.301763]  run_timer_softirq+0x652/0x1700
[ 2935.306923] 0*128kB 
[ 2935.309164]  ? add_timer+0xbe0/0xbe0
[ 2935.313454] 0*256kB 
[ 2935.315772]  ? __lock_is_held+0xb6/0x140
[ 2935.319464] 0*512kB 0*1024kB 
[ 2935.321796]  __do_softirq+0x25c/0x921
[ 2935.325818] 1*2048kB 
[ 2935.328911]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.332688] (M) 
[ 2935.335087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.340592] 2*4096kB 
[ 2935.342561]  irq_exit+0x180/0x1d0
[ 2935.348061] (M) 
[ 2935.350468]  smp_apic_timer_interrupt+0x13b/0x550
[ 2935.353890] = 10300kB
[ 2935.355854]  apic_timer_interrupt+0xf/0x20
[ 2935.360664] Node 0 
[ 2935.363055]  </IRQ>
[ 2935.367271] DMA32: 
[ 2935.369495] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2935.371702] 355*4kB 
[ 2935.373925] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2935.378825] (UMEH) 
[ 2935.381134] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2935.400015] 1035*8kB 
[ 2935.402233]  ORIG_RAX: ffffffffffffff13
[ 2935.407585] (MEH) 
[ 2935.409979] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2935.413927] 201*16kB 
[ 2935.416065] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2935.423412] (MH) 
[ 2935.425811] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2935.433170] 1*32kB 
[ 2935.435225] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2935.442467] (H) 9*64kB 
[ 2935.444693] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2935.451938] (UH) 
[ 2935.454698]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2935.461930] 1*128kB 
[ 2935.464021]  skb_clone+0x156/0x3e0
[ 2935.468997] (U) 
[ 2935.471313]  bpf_clone_redirect+0xb2/0x480
[ 2935.475002] 0*256kB 
[ 2935.476974]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2935.481179] 0*512kB 
[ 2935.483513]  ? mark_held_locks+0x100/0x100
[ 2935.488581] 0*1024kB 
[ 2935.490891]  ? __schedule+0x815/0x1c70
[ 2935.495116] 0*2048kB 
[ 2935.497513]  ? retint_kernel+0x2d/0x2d
[ 2935.501374] 0*4096kB 
[ 2935.503779]  ? bpf_test_run+0x146/0x430
[ 2935.507742] = 13652kB
[ 2935.507750] Node 0 
[ 2935.510151]  ? find_held_lock+0x35/0x130
[ 2935.514182] Normal: 
[ 2935.516581]  ? bpf_test_run+0x146/0x430
[ 2935.518789] 1*4kB 
[ 2935.522846]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.525144] (U) 
[ 2935.529108]  ? check_preemption_disabled+0x48/0x290
[ 2935.531226] 1*8kB 
[ 2935.536751]  ? lock_acquire+0x16f/0x3f0
[ 2935.538699] (U) 
[ 2935.543700]  ? kasan_check_read+0x11/0x20
[ 2935.545818] 0*16kB 0*32kB 
[ 2935.549785]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2935.551733] 0*64kB 
[ 2935.555867]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2935.558681] 0*128kB 0*256kB 
[ 2935.563867]  bpf_test_run+0x10d/0x430
[ 2935.566074] 0*512kB 
[ 2935.571607]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2935.574590] 0*1024kB 
[ 2935.578400]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2935.580692] 0*2048kB 
[ 2935.585623]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2935.588000] 0*4096kB = 12kB
[ 2935.592880]  ? fput+0x128/0x1a0
[ 2935.595273] Node 1 
[ 2935.600797]  ? __bpf_prog_get+0x97/0x290
[ 2935.603724] Normal: 
[ 2935.606992]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2935.609207] 3*4kB 
[ 2935.613256]  bpf_prog_test_run+0x129/0x1a0
[ 2935.615550] (M) 
[ 2935.620390]  __x64_sys_bpf+0x397/0x4c0
[ 2935.622515] 7*8kB 
[ 2935.626747]  ? bpf_prog_get+0x20/0x20
[ 2935.628698] (ME) 51*16kB 
[ 2935.632589]  ? do_syscall_64+0x26/0x620
[ 2935.634707] (M) 
[ 2935.638502]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2935.641236] 43*32kB 
[ 2935.645198]  ? trace_hardirqs_on+0x67/0x220
[ 2935.647144] (UME) 
[ 2935.651902]  do_syscall_64+0xfd/0x620
[ 2935.654193] 29*64kB (ME) 
[ 2935.658512]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2935.660649] 13*128kB 
[ 2935.664433] RIP: 0033:0x459829
[ 2935.667163] (UM) 
[ 2935.672338] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2935.674722] 8*256kB 
[ 2935.677901] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2935.679944] (UM) 
[ 2935.699085]  ORIG_RAX: 0000000000000141
[ 2935.699097] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2935.701395] 4*512kB 
[ 2935.706740] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2935.708776] (ME) 
[ 2935.713683] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2935.721015] 4*1024kB 
[ 2935.723320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2935.730562] (UM) 
[ 2935.732612] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2935.739875] 3*2048kB 
[ 2935.742411] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2935.749510] (M) 
[ 2935.751552] syz-executor.1 cpuset=
[ 2935.759059] 0*4096kB = 20116kB
[ 2935.761456] syz1
[ 2935.772010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2935.774223]  mems_allowed=0-1
[ 2935.777742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2935.780916] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2935.782887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2935.792045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2935.795130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2935.803688] Call Trace:
[ 2935.810677] 527 total pagecache pages
[ 2935.819489]  <IRQ>
[ 2935.828836] 0 pages in swap cache
[ 2935.837656]  dump_stack+0x172/0x1f0
[ 2935.840216] Swap cache stats: add 0, delete 0, find 0/0
[ 2935.844003]  warn_alloc.cold+0x7b/0x173
[ 2935.846121] Free swap  = 0kB
[ 2935.849556]  ? zone_watermark_ok_safe+0x260/0x260
[ 2935.853154] Total swap = 0kB
[ 2935.858502]  ? wakeup_kcompactd+0x21f/0x550
[ 2935.862443] 1965979 pages RAM
[ 2935.865461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.870272] 0 pages HighMem/MovableOnly
[ 2935.873288]  ? __cpuset_node_allowed+0x136/0x540
[ 2935.877576] 338858 pages reserved
[ 2935.880667]  ? __isolate_free_page+0x4c0/0x4c0
[ 2935.886173] 0 pages cma reserved
[ 2935.890143]  ? wake_all_kswapds+0x14d/0x300
[ 2935.895532] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2935.898755]  __alloc_pages_slowpath+0x2215/0x2870
[ 2935.903304] rsyslogd cpuset=
[ 2935.906672]  ? warn_alloc+0x110/0x110
[ 2935.910950] /
[ 2935.921004]  ? __lock_acquire+0x6eb/0x48f0
[ 2935.925823]  mems_allowed=0-1
[ 2935.928828]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2935.947987]  ? should_fail+0x14d/0x85c
[ 2935.955174]  ? __isolate_free_page+0x4c0/0x4c0
[ 2935.959756]  __alloc_pages_nodemask+0x621/0x760
[ 2935.964422]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2935.969440]  ? find_held_lock+0x35/0x130
[ 2935.973499]  cache_grow_begin+0x9c/0x8b0
[ 2935.977557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2935.983521]  ? __cpuset_node_allowed+0x136/0x540
[ 2935.988273]  fallback_alloc+0x1fd/0x2d0
[ 2935.993346]  ____cache_alloc_node+0x1be/0x1e0
[ 2935.997842]  kmem_cache_alloc+0x1f3/0x700
[ 2936.001988]  ? mark_held_locks+0xb1/0x100
[ 2936.006134]  ? __netdev_alloc_skb+0x370/0x470
[ 2936.010625]  __build_skb+0x3e/0x310
[ 2936.014246]  __netdev_alloc_skb+0x2ba/0x470
[ 2936.018567]  send_hsr_supervision_frame+0x110/0xf30
[ 2936.023575]  ? lock_acquire+0x16f/0x3f0
[ 2936.027545]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2936.032562]  hsr_announce+0x12f/0x3b0
[ 2936.036355]  call_timer_fn+0x18d/0x720
[ 2936.040236]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2936.045422]  ? process_timeout+0x40/0x40
[ 2936.049485]  ? run_timer_softirq+0x647/0x1700
[ 2936.053984]  ? trace_hardirqs_on+0x67/0x220
[ 2936.058297]  ? kasan_check_read+0x11/0x20
[ 2936.062442]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2936.067624]  run_timer_softirq+0x652/0x1700
[ 2936.071946]  ? add_timer+0xbe0/0xbe0
[ 2936.075658]  ? __lock_is_held+0xb6/0x140
[ 2936.079729]  __do_softirq+0x25c/0x921
[ 2936.083525]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.089059]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.095130]  irq_exit+0x180/0x1d0
[ 2936.098579]  smp_apic_timer_interrupt+0x13b/0x550
[ 2936.103422]  apic_timer_interrupt+0xf/0x20
[ 2936.107642]  </IRQ>
[ 2936.109876] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2936.114799] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2936.133692] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2936.141395] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2936.148743] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2936.156005] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2936.163265] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2936.170527] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2936.178245]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2936.183267]  skb_clone+0x156/0x3e0
[ 2936.186805]  bpf_clone_redirect+0xb2/0x480
[ 2936.191038]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2936.196066]  ? mark_held_locks+0x100/0x100
[ 2936.200384]  ? __schedule+0x815/0x1c70
[ 2936.204267]  ? retint_kernel+0x2d/0x2d
[ 2936.208161]  ? bpf_test_run+0x146/0x430
[ 2936.212134]  ? find_held_lock+0x35/0x130
[ 2936.216192]  ? bpf_test_run+0x146/0x430
[ 2936.220169]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.225700]  ? check_preemption_disabled+0x48/0x290
[ 2936.230708]  ? lock_acquire+0x16f/0x3f0
[ 2936.234678]  ? kasan_check_read+0x11/0x20
[ 2936.238832]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2936.244016]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2936.249547]  bpf_test_run+0x10d/0x430
[ 2936.253351]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2936.257943]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2936.262786]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2936.268318]  ? fput+0x128/0x1a0
[ 2936.271592]  ? __bpf_prog_get+0x97/0x290
[ 2936.275910]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2936.280762]  bpf_prog_test_run+0x129/0x1a0
[ 2936.284993]  __x64_sys_bpf+0x397/0x4c0
[ 2936.288874]  ? bpf_prog_get+0x20/0x20
[ 2936.292674]  ? do_syscall_64+0x26/0x620
[ 2936.296815]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2936.301392]  ? trace_hardirqs_on+0x67/0x220
[ 2936.305714]  do_syscall_64+0xfd/0x620
[ 2936.309513]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2936.314694] RIP: 0033:0x459829
[ 2936.317879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2936.336771] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2936.344473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2936.351733] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2936.358993] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2936.366252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2936.373513] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2936.380789] warn_alloc_show_mem: 1 callbacks suppressed
[ 2936.380798] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2936.380800] Mem-Info:
[ 2936.380830] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2936.380830]  active_file:197 inactive_file:61 isolated_file:0
[ 2936.380830]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2936.380830]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2936.380830]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2936.380830]  free:10989 free_pcp:124 free_cma:0
[ 2936.386161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2936.393166] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2936.395550] Call Trace:
[ 2936.428686] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2936.438008]  <IRQ>
[ 2936.465570] Node 0 
[ 2936.468142]  dump_stack+0x172/0x1f0
[ 2936.494064] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2936.496184]  warn_alloc.cold+0x7b/0x173
[ 2936.498388] lowmem_reserve[]:
[ 2936.501997]  ? zone_watermark_ok_safe+0x260/0x260
[ 2936.527639]  0
[ 2936.531598]  ? wakeup_kcompactd+0x21f/0x550
[ 2936.534670]  2555
[ 2936.539496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.541277]  2557
[ 2936.545597]  ? __cpuset_node_allowed+0x136/0x540
[ 2936.547629]  2557
[ 2936.553155]  ? __isolate_free_page+0x4c0/0x4c0
[ 2936.559920]  ? wake_all_kswapds+0x14d/0x300
[ 2936.559940]  __alloc_pages_slowpath+0x2215/0x2870
[ 2936.561985] Node 0 
[ 2936.566565]  ? warn_alloc+0x110/0x110
[ 2936.570868] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2936.575671]  ? __lock_acquire+0x6eb/0x48f0
[ 2936.577873] lowmem_reserve[]: 0
[ 2936.581669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2936.610179]  0 2
[ 2936.614410]  ? should_fail+0x14d/0x85c
[ 2936.617650]  2
[ 2936.623168]  ? __isolate_free_page+0x4c0/0x4c0
[ 2936.628988]  __alloc_pages_nodemask+0x621/0x760
[ 2936.630753] Node 0 
[ 2936.635493]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2936.640238] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2936.642447]  ? find_held_lock+0x35/0x130
[ 2936.647426] lowmem_reserve[]:
[ 2936.672668]  cache_grow_begin+0x9c/0x8b0
[ 2936.676695]  0
[ 2936.679787]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.683815]  0
[ 2936.685602]  ? __cpuset_node_allowed+0x136/0x540
[ 2936.691104]  0
[ 2936.692901]  fallback_alloc+0x1fd/0x2d0
[ 2936.697629]  0
[ 2936.699422]  ____cache_alloc_node+0x1be/0x1e0
[ 2936.705154]  kmem_cache_alloc+0x1f3/0x700
[ 2936.709620] Node 1 
[ 2936.713745]  ? mark_held_locks+0xb1/0x100
[ 2936.713776] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2936.715977]  ? trace_hardirqs_on+0x67/0x220
[ 2936.720090] lowmem_reserve[]:
[ 2936.747406]  ? __netdev_alloc_skb+0x370/0x470
[ 2936.751690]  0
[ 2936.754783]  __build_skb+0x3e/0x310
[ 2936.759269]  0 0
[ 2936.761063]  __netdev_alloc_skb+0x2ba/0x470
[ 2936.764660]  0
[ 2936.766623]  send_hsr_supervision_frame+0x110/0xf30
[ 2936.772699]  ? lock_acquire+0x16f/0x3f0
[ 2936.777686] Node 0 DMA: 
[ 2936.781646]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2936.781663]  hsr_announce+0x12f/0x3b0
[ 2936.784315] 1*4kB 
[ 2936.789315]  call_timer_fn+0x18d/0x720
[ 2936.793107] (U) 
[ 2936.795244]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2936.799104] 1*8kB 
[ 2936.801064]  ? process_timeout+0x40/0x40
[ 2936.806223] (U) 
[ 2936.808357]  ? run_timer_softirq+0x647/0x1700
[ 2936.812391] 1*16kB 
[ 2936.814353]  ? trace_hardirqs_on+0x67/0x220
[ 2936.818813] (U) 
[ 2936.821047]  ? kasan_check_read+0x11/0x20
[ 2936.825338] 1*32kB 
[ 2936.827302]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2936.831416] (U) 
[ 2936.833641]  run_timer_softirq+0x652/0x1700
[ 2936.838799] 0*64kB 
[ 2936.840768]  ? add_timer+0xbe0/0xbe0
[ 2936.845056] 0*128kB 
[ 2936.847282]  ? __lock_is_held+0xb6/0x140
[ 2936.850966] 0*256kB 
[ 2936.853282]  __do_softirq+0x25c/0x921
[ 2936.857313] 0*512kB 
[ 2936.859625]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.863394] 0*1024kB 
[ 2936.865703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2936.871206] 1*2048kB 
[ 2936.873609]  irq_exit+0x180/0x1d0
[ 2936.879107] (M) 
[ 2936.881524]  smp_apic_timer_interrupt+0x13b/0x550
[ 2936.884945] 2*4096kB 
[ 2936.886905]  apic_timer_interrupt+0xf/0x20
[ 2936.891726] (M) 
[ 2936.894116]  </IRQ>
[ 2936.898411] = 10300kB
[ 2936.900382] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2936.902758] Node 0 
[ 2936.905150] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2936.909958] DMA32: 
[ 2936.912173] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2936.931054] 355*4kB 
[ 2936.933267]  ORIG_RAX: ffffffffffffff13
[ 2936.938605] (UMEH) 
[ 2936.940908] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2936.944856] 1035*8kB 
[ 2936.947076] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2936.954321] (MEH) 
[ 2936.956709] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2936.956719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2936.963964] 201*16kB 
[ 2936.966093] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2936.973337] (MH) 
[ 2936.980597]  ? netconsole_netdev_event+0x280/0x280
[ 2936.982979] 1*32kB 
[ 2936.990246]  ? console_unlock+0xf15/0x10b0
[ 2936.992276] (H) 
[ 2936.997204]  vprintk_emit+0x238/0x690
[ 2936.999401] 9*64kB 
[ 2937.003628]  vprintk_default+0x28/0x30
[ 2937.005568] (UH) 
[ 2937.009360]  vprintk_func+0x7e/0x189
[ 2937.011575] 1*128kB 
[ 2937.015465]  printk+0xba/0xed
[ 2937.017583] (U) 
[ 2937.021282]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2937.023578] 0*256kB 
[ 2937.026670]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2937.028616] 0*512kB 
[ 2937.033358]  show_mem+0x16c/0x17b
[ 2937.035648] 0*1024kB 
[ 2937.040662]  dump_header+0x1ce/0x929
[ 2937.042956] 0*2048kB 
[ 2937.046394]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2937.048771] 0*4096kB 
[ 2937.052470]  ? ___ratelimit+0x60/0x595
[ 2937.054851] = 13652kB
[ 2937.059959]  ? do_raw_spin_unlock+0x57/0x270
[ 2937.062342] Node 0 
[ 2937.066217]  oom_kill_process.cold+0x10/0x6ef
[ 2937.068598] Normal: 
[ 2937.072990]  ? lock_downgrade+0x810/0x810
[ 2937.075194] 1*4kB 
[ 2937.079676]  ? kasan_check_read+0x11/0x20
[ 2937.081967] (U) 
[ 2937.086100]  out_of_memory+0x936/0x12d0
[ 2937.088232] 1*8kB 
[ 2937.092371]  ? oom_killer_disable+0x280/0x280
[ 2937.094312] (U) 
[ 2937.098269]  ? mutex_trylock+0x18e/0x1e0
[ 2937.100392] 0*16kB 
[ 2937.104883]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2937.106828] 0*32kB 
[ 2937.110874]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2937.113081] 0*64kB 
[ 2937.118014]  ? warn_alloc+0x110/0x110
[ 2937.120207] 0*128kB 
[ 2937.125033]  ? __lock_is_held+0xb6/0x140
[ 2937.127240] 0*256kB 
[ 2937.131028]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2937.133323] 0*512kB 
[ 2937.137369]  ? should_fail+0x14d/0x85c
[ 2937.139659] 0*1024kB 
[ 2937.145179]  ? ___might_sleep+0x163/0x280
[ 2937.147472] 0*2048kB 
[ 2937.151342]  ? __might_sleep+0x95/0x190
[ 2937.153823] 0*4096kB 
[ 2937.158675]  __alloc_pages_nodemask+0x621/0x760
[ 2937.161078] = 12kB
[ 2937.165054]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2937.167432] Node 1 
[ 2937.172087]  ? mark_held_locks+0xb1/0x100
[ 2937.174204] Normal: 
[ 2937.179203]  ? cache_grow_begin+0x594/0x8b0
[ 2937.181408] 3*4kB 
[ 2937.185543]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2937.187834] (M) 
[ 2937.192141]  ? trace_hardirqs_on+0x67/0x220
[ 2937.194258] 7*8kB 
[ 2937.198826]  cache_grow_begin+0x9c/0x8b0
[ 2937.200774] (ME) 
[ 2937.205083]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2937.207201] 51*16kB 
[ 2937.211245]  ? __cpuset_node_allowed+0x136/0x540
[ 2937.213275] (M) 
[ 2937.218798]  fallback_alloc+0x1fd/0x2d0
[ 2937.221090] 43*32kB 
[ 2937.225831]  ____cache_alloc_node+0x1be/0x1e0
[ 2937.227773] (UME) 29*64kB 
[ 2937.232184]  kmem_cache_alloc_trace+0x215/0x760
[ 2937.234476] (ME) 
[ 2937.238958]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2937.241770] 13*128kB 
[ 2937.246426]  do_syslog+0x9e7/0x1690
[ 2937.248456] (UM) 
[ 2937.253549]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2937.255939] 8*256kB 
[ 2937.259552]  ? try_to_wake_up+0xcc/0xf50
[ 2937.261585] (UM) 
[ 2937.266585]  ? finish_wait+0x260/0x260
[ 2937.268883] 4*512kB 
[ 2937.272937]  ? kmsg_poll+0xb0/0xb0
[ 2937.274963] (ME) 
[ 2937.278920]  kmsg_read+0x8f/0xc0
[ 2937.281224] 4*1024kB 
[ 2937.284747]  proc_reg_read+0x1f8/0x2b0
[ 2937.286778] (UM) 
[ 2937.290128]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2937.292507] 3*2048kB 
[ 2937.296389]  __vfs_read+0x114/0x800
[ 2937.298415] (M) 
[ 2937.303326]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2937.305706] 0*4096kB 
[ 2937.309320]  ? vfs_copy_file_range+0xba0/0xba0
[ 2937.311268] = 20116kB
[ 2937.316185]  ? __inode_security_revalidate+0xda/0x120
[ 2937.318566] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2937.323137]  ? avc_policy_seqno+0xd/0x70
[ 2937.325523] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2937.330693]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2937.339499] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2937.343539]  ? security_file_permission+0x89/0x230
[ 2937.352087] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2937.357083]  ? rw_verify_area+0x118/0x360
[ 2937.365887] 527 total pagecache pages
[ 2937.370797]  vfs_read+0x194/0x3d0
[ 2937.379347] 0 pages in swap cache
[ 2937.383480]  ksys_read+0x14f/0x2d0
[ 2937.387250] Swap cache stats: add 0, delete 0, find 0/0
[ 2937.390683]  ? kernel_write+0x120/0x120
[ 2937.394108] Free swap  = 0kB
[ 2937.397631]  ? do_syscall_64+0x26/0x620
[ 2937.402960] Total swap = 0kB
[ 2937.406921]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2937.409905] 1965979 pages RAM
[ 2937.413864]  ? do_syscall_64+0x26/0x620
[ 2937.416851] 0 pages HighMem/MovableOnly
[ 2937.422197]  __x64_sys_read+0x73/0xb0
[ 2937.425271] 338858 pages reserved
[ 2937.429228]  do_syscall_64+0xfd/0x620
[ 2937.433170] 0 pages cma reserved
[ 2937.436953]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2937.440596] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2937.444161] RIP: 0033:0x7fe668eec1fd
[ 2937.447499] syz-executor.1 cpuset=
[ 2937.452681] Code: Bad RIP value.
[ 2937.463211] syz1
[ 2937.466900] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2937.470429]  mems_allowed=0-1
[ 2937.473772] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2937.493753] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2937.501014] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2937.508279] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2937.515548] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2937.522822] Mem-Info:
[ 2937.522837] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2937.525239] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2937.525239]  active_file:197 inactive_file:61 isolated_file:0
[ 2937.525239]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2937.525239]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2937.525239]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2937.525239]  free:10989 free_pcp:124 free_cma:0
[ 2937.532232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2937.565372] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2937.574686] Call Trace:
[ 2937.602266] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2937.604818]  <IRQ>
[ 2937.630734] Node 0 DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2937.632889]  dump_stack+0x172/0x1f0
[ 2937.632907]  warn_alloc.cold+0x7b/0x173
[ 2937.659151] lowmem_reserve[]: 0
[ 2937.662858]  ? zone_watermark_ok_safe+0x260/0x260
[ 2937.666810]  2555 2557
[ 2937.670091]  ? wakeup_kcompactd+0x21f/0x550
[ 2937.674898]  2557
[ 2937.677382]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2937.683715]  ? __cpuset_node_allowed+0x136/0x540
[ 2937.689218] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2937.693980]  ? __isolate_free_page+0x4c0/0x4c0
[ 2937.693997]  ? wake_all_kswapds+0x14d/0x300
[ 2937.722932] lowmem_reserve[]: 0
[ 2937.727514]  __alloc_pages_slowpath+0x2215/0x2870
[ 2937.731799]  0
[ 2937.735093]  ? warn_alloc+0x110/0x110
[ 2937.739894]  2
[ 2937.741682]  ? __lock_acquire+0x6eb/0x48f0
[ 2937.745451]  2
[ 2937.747242]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2937.751443] Node 0 
[ 2937.753233]  ? should_fail+0x14d/0x85c
[ 2937.758760] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2937.760987]  ? __isolate_free_page+0x4c0/0x4c0
[ 2937.764842] lowmem_reserve[]:
[ 2937.790506]  __alloc_pages_nodemask+0x621/0x760
[ 2937.795065]  0
[ 2937.798158]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2937.802794]  0
[ 2937.804589]  ? find_held_lock+0x35/0x130
[ 2937.809567]  0
[ 2937.811359]  cache_grow_begin+0x9c/0x8b0
[ 2937.815384]  0
[ 2937.817174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2937.822989]  ? __cpuset_node_allowed+0x136/0x540
[ 2937.828496] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2937.833261]  fallback_alloc+0x1fd/0x2d0
[ 2937.833280]  ____cache_alloc_node+0x1be/0x1e0
[ 2937.861085] lowmem_reserve[]: 0
[ 2937.865053]  kmem_cache_alloc+0x1f3/0x700
[ 2937.869597]  0 0
[ 2937.872861]  ? mark_held_locks+0xb1/0x100
[ 2937.872879]  ? __netdev_alloc_skb+0x370/0x470
[ 2937.877005]  0
[ 2937.878969]  __build_skb+0x3e/0x310
[ 2937.887565]  __netdev_alloc_skb+0x2ba/0x470
[ 2937.889336] Node 0 
[ 2937.892947]  send_hsr_supervision_frame+0x110/0xf30
[ 2937.897237] DMA: 
[ 2937.899456]  ? lock_acquire+0x16f/0x3f0
[ 2937.904444] 1*4kB 
[ 2937.906493]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2937.910438] (U) 
[ 2937.912573]  hsr_announce+0x12f/0x3b0
[ 2937.917555] 1*8kB 
[ 2937.919514]  call_timer_fn+0x18d/0x720
[ 2937.923288] (U) 
[ 2937.925418]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2937.929272] 1*16kB 
[ 2937.931235]  ? process_timeout+0x40/0x40
[ 2937.936409] (U) 
[ 2937.938719]  ? run_timer_softirq+0x647/0x1700
[ 2937.942748] 1*32kB 
[ 2937.944714]  ? trace_hardirqs_on+0x67/0x220
[ 2937.949185] (U) 
[ 2937.951407]  ? kasan_check_read+0x11/0x20
[ 2937.955695] 0*64kB 
[ 2937.957659]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2937.961770] 0*128kB 0*256kB 
[ 2937.964003]  run_timer_softirq+0x652/0x1700
[ 2937.969157] 0*512kB 0*1024kB 
[ 2937.972174]  ? add_timer+0xbe0/0xbe0
[ 2937.976465] 1*2048kB (M) 
[ 2937.979563]  ? __lock_is_held+0xb6/0x140
[ 2937.983246] 2*4096kB 
[ 2937.985998]  __do_softirq+0x25c/0x921
[ 2937.991552] (M) = 10300kB
[ 2937.993970]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2937.997732] Node 0 
[ 2938.000483]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.005983] DMA32: 355*4kB 
[ 2938.008223]  irq_exit+0x180/0x1d0
[ 2938.013718] (UMEH) 
[ 2938.016637]  smp_apic_timer_interrupt+0x13b/0x550
[ 2938.020055] 1035*8kB 
[ 2938.022278]  apic_timer_interrupt+0xf/0x20
[ 2938.027089] (MEH) 
[ 2938.029477]  </IRQ>
[ 2938.033684] 201*16kB (MH) 
[ 2938.035831] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2938.038033] 1*32kB 
[ 2938.040860] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2938.045756] (H) 
[ 2938.047989] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2938.066861] 9*64kB (UH) 
[ 2938.068826]  ORIG_RAX: ffffffffffffff13
[ 2938.074175] 1*128kB 
[ 2938.076825] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2938.080782] (U) 
[ 2938.083085] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2938.090327] 0*256kB 
[ 2938.092289] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2938.099619] 0*512kB 
[ 2938.101921] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2938.109167] 0*1024kB 
[ 2938.111471] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2938.118717] 0*2048kB 
[ 2938.121305]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2938.128540] 0*4096kB = 13652kB
[ 2938.130953]  skb_clone+0x156/0x3e0
[ 2938.135931] Node 0 
[ 2938.139107]  bpf_clone_redirect+0xb2/0x480
[ 2938.142615] Normal: 
[ 2938.144841]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2938.149039] 1*4kB 
[ 2938.151357]  ? mark_held_locks+0x100/0x100
[ 2938.156344] (U) 1*8kB 
[ 2938.158493]  ? __schedule+0x815/0x1c70
[ 2938.162693] (U) 
[ 2938.165176]  ? retint_kernel+0x2d/0x2d
[ 2938.169035] 0*16kB 
[ 2938.171000]  ? bpf_test_run+0x146/0x430
[ 2938.174866] 0*32kB 
[ 2938.177087]  ? find_held_lock+0x35/0x130
[ 2938.181031] 0*64kB 
[ 2938.183253]  ? bpf_test_run+0x146/0x430
[ 2938.187284] 0*128kB 
[ 2938.189509]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.193447] 0*256kB 
[ 2938.195756]  ? check_preemption_disabled+0x48/0x290
[ 2938.201269] 0*512kB 
[ 2938.203579]  ? lock_acquire+0x16f/0x3f0
[ 2938.208565] 0*1024kB 
[ 2938.210877]  ? kasan_check_read+0x11/0x20
[ 2938.214819] 0*2048kB 
[ 2938.217214]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2938.221332] 0*4096kB 
[ 2938.223728]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2938.228895] = 12kB
[ 2938.231292]  bpf_test_run+0x10d/0x430
[ 2938.236797] Node 1 
[ 2938.238940]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2938.242700] Normal: 
[ 2938.244929]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2938.249475] 3*4kB 
[ 2938.251792]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2938.256600] (M) 
[ 2938.258736]  ? fput+0x128/0x1a0
[ 2938.264243] 7*8kB 
[ 2938.266208]  ? __bpf_prog_get+0x97/0x290
[ 2938.269454] (ME) 
[ 2938.271589]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2938.275618] 51*16kB 
[ 2938.277668]  bpf_prog_test_run+0x129/0x1a0
[ 2938.282477] (M) 
[ 2938.284789]  __x64_sys_bpf+0x397/0x4c0
[ 2938.288993] 43*32kB 
[ 2938.290956]  ? bpf_prog_get+0x20/0x20
[ 2938.294809] (UME) 
[ 2938.297125]  ? do_syscall_64+0x26/0x620
[ 2938.300883] 29*64kB (ME) 
[ 2938.303039]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2938.306978] 13*128kB (UM) 
[ 2938.309818]  ? trace_hardirqs_on+0x67/0x220
[ 2938.314451] 8*256kB (UM) 
[ 2938.317289]  do_syscall_64+0xfd/0x620
[ 2938.321578] 4*512kB 
[ 2938.324325]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2938.328097] (ME) 
[ 2938.330402] RIP: 0033:0x459829
[ 2938.335561] 4*1024kB 
[ 2938.337610] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2938.340767] (UM) 
[ 2938.343163] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2938.362039] 3*2048kB 
[ 2938.364077]  ORIG_RAX: 0000000000000141
[ 2938.369417] (M) 
[ 2938.371809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2938.375756] 0*4096kB 
[ 2938.377711] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2938.384956] = 20116kB
[ 2938.387345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2938.394594] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2938.396979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2938.404229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2938.413125] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2938.420373] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2938.429107] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2938.436177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2938.444990] syz-executor.1 cpuset=
[ 2938.455537] 527 total pagecache pages
[ 2938.464111] syz1
[ 2938.467634] 0 pages in swap cache
[ 2938.471409]  mems_allowed=0-1
[ 2938.473365] Swap cache stats: add 0, delete 0, find 0/0
[ 2938.476797] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2938.479871] Free swap  = 0kB
[ 2938.485211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2938.492195] Total swap = 0kB
[ 2938.495189] Call Trace:
[ 2938.504521] 1965979 pages RAM
[ 2938.507528]  <IRQ>
[ 2938.510086] 0 pages HighMem/MovableOnly
[ 2938.513179]  dump_stack+0x172/0x1f0
[ 2938.515296] 338858 pages reserved
[ 2938.519257]  warn_alloc.cold+0x7b/0x173
[ 2938.522860] 0 pages cma reserved
[ 2938.526299]  ? zone_watermark_ok_safe+0x260/0x260
[ 2938.530462] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2938.533604]  ? wakeup_kcompactd+0x21f/0x550
[ 2938.538415] rsyslogd cpuset=
[ 2938.548451]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.552737] /
[ 2938.555745]  ? __cpuset_node_allowed+0x136/0x540
[ 2938.561251]  mems_allowed=0-1
[ 2938.562976]  ? __isolate_free_page+0x4c0/0x4c0
[ 2938.575352]  ? wake_all_kswapds+0x14d/0x300
[ 2938.579673]  __alloc_pages_slowpath+0x2215/0x2870
[ 2938.584528]  ? warn_alloc+0x110/0x110
[ 2938.588322]  ? __lock_acquire+0x6eb/0x48f0
[ 2938.592550]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2938.598080]  ? should_fail+0x14d/0x85c
[ 2938.601964]  ? __isolate_free_page+0x4c0/0x4c0
[ 2938.606546]  __alloc_pages_nodemask+0x621/0x760
[ 2938.611214]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2938.616235]  ? find_held_lock+0x35/0x130
[ 2938.620294]  cache_grow_begin+0x9c/0x8b0
[ 2938.624353]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.629886]  ? __cpuset_node_allowed+0x136/0x540
[ 2938.634640]  fallback_alloc+0x1fd/0x2d0
[ 2938.638612]  ____cache_alloc_node+0x1be/0x1e0
[ 2938.643105]  kmem_cache_alloc+0x1f3/0x700
[ 2938.647256]  ? mark_held_locks+0xb1/0x100
[ 2938.651402]  ? __netdev_alloc_skb+0x370/0x470
[ 2938.655894]  __build_skb+0x3e/0x310
[ 2938.659521]  __netdev_alloc_skb+0x2ba/0x470
[ 2938.663844]  send_hsr_supervision_frame+0x110/0xf30
[ 2938.668862]  ? lock_acquire+0x16f/0x3f0
[ 2938.672834]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2938.677844]  hsr_announce+0x12f/0x3b0
[ 2938.681640]  call_timer_fn+0x18d/0x720
[ 2938.685522]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2938.690703]  ? process_timeout+0x40/0x40
[ 2938.694758]  ? run_timer_softirq+0x647/0x1700
[ 2938.699255]  ? trace_hardirqs_on+0x67/0x220
[ 2938.703571]  ? kasan_check_read+0x11/0x20
[ 2938.707738]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2938.712921]  run_timer_softirq+0x652/0x1700
[ 2938.717242]  ? add_timer+0xbe0/0xbe0
[ 2938.720950]  ? __lock_is_held+0xb6/0x140
[ 2938.725019]  __do_softirq+0x25c/0x921
[ 2938.728814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.734345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.739887]  irq_exit+0x180/0x1d0
[ 2938.743344]  smp_apic_timer_interrupt+0x13b/0x550
[ 2938.748180]  apic_timer_interrupt+0xf/0x20
[ 2938.752401]  </IRQ>
[ 2938.754730] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2938.759652] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2938.778543] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2938.786247] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2938.793505] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2938.800769] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2938.808029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2938.815289] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2938.822573]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2938.827588]  skb_clone+0x156/0x3e0
[ 2938.831125]  bpf_clone_redirect+0xb2/0x480
[ 2938.835363]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2938.840386]  ? mark_held_locks+0x100/0x100
[ 2938.844617]  ? __schedule+0x815/0x1c70
[ 2938.848496]  ? retint_kernel+0x2d/0x2d
[ 2938.852381]  ? bpf_test_run+0x146/0x430
[ 2938.856352]  ? find_held_lock+0x35/0x130
[ 2938.860406]  ? bpf_test_run+0x146/0x430
[ 2938.864396]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2938.869928]  ? check_preemption_disabled+0x48/0x290
[ 2938.874938]  ? lock_acquire+0x16f/0x3f0
[ 2938.878912]  ? kasan_check_read+0x11/0x20
[ 2938.883051]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2938.888236]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2938.893766]  bpf_test_run+0x10d/0x430
[ 2938.897575]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2938.902158]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2938.906995]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2938.912523]  ? fput+0x128/0x1a0
[ 2938.915799]  ? __bpf_prog_get+0x97/0x290
[ 2938.919854]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2938.924695]  bpf_prog_test_run+0x129/0x1a0
[ 2938.928925]  __x64_sys_bpf+0x397/0x4c0
[ 2938.932806]  ? bpf_prog_get+0x20/0x20
[ 2938.936608]  ? do_syscall_64+0x26/0x620
[ 2938.940581]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2938.945160]  ? trace_hardirqs_on+0x67/0x220
[ 2938.949487]  do_syscall_64+0xfd/0x620
[ 2938.953288]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2938.958465] RIP: 0033:0x459829
[ 2938.961654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2938.980544] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2938.988245] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2938.995505] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2939.002767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2939.010026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2939.017290] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2939.024574] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2939.024754] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2939.030969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2939.030973] Call Trace:
[ 2939.030978]  <IRQ>
[ 2939.030995]  dump_stack+0x172/0x1f0
[ 2939.041946] syz-executor.1 cpuset=
[ 2939.051298]  warn_alloc.cold+0x7b/0x173
[ 2939.054050] syz1
[ 2939.056130]  ? zone_watermark_ok_safe+0x260/0x260
[ 2939.056142]  ? wakeup_kcompactd+0x21f/0x550
[ 2939.056156]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.056172]  ? __cpuset_node_allowed+0x136/0x540
[ 2939.056196]  ? __isolate_free_page+0x4c0/0x4c0
[ 2939.056210]  ? wake_all_kswapds+0x14d/0x300
[ 2939.059967]  mems_allowed=0-1
[ 2939.100730]  __alloc_pages_slowpath+0x2215/0x2870
[ 2939.105583]  ? warn_alloc+0x110/0x110
[ 2939.109383]  ? __lock_acquire+0x6eb/0x48f0
[ 2939.113611]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2939.119143]  ? should_fail+0x14d/0x85c
[ 2939.123023]  ? __isolate_free_page+0x4c0/0x4c0
[ 2939.127605]  __alloc_pages_nodemask+0x621/0x760
[ 2939.132288]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2939.137304]  ? find_held_lock+0x35/0x130
[ 2939.141363]  cache_grow_begin+0x9c/0x8b0
[ 2939.145421]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.150950]  ? __cpuset_node_allowed+0x136/0x540
[ 2939.155711]  fallback_alloc+0x1fd/0x2d0
[ 2939.160891]  ____cache_alloc_node+0x1be/0x1e0
[ 2939.165387]  kmem_cache_alloc+0x1f3/0x700
[ 2939.169529]  ? mark_held_locks+0xb1/0x100
[ 2939.173673]  ? __netdev_alloc_skb+0x370/0x470
[ 2939.178173]  __build_skb+0x3e/0x310
[ 2939.181798]  __netdev_alloc_skb+0x2ba/0x470
[ 2939.186123]  send_hsr_supervision_frame+0x110/0xf30
[ 2939.191130]  ? lock_acquire+0x16f/0x3f0
[ 2939.195107]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2939.200123]  hsr_announce+0x12f/0x3b0
[ 2939.203922]  call_timer_fn+0x18d/0x720
[ 2939.207801]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2939.212980]  ? process_timeout+0x40/0x40
[ 2939.217118]  ? run_timer_softirq+0x647/0x1700
[ 2939.221611]  ? trace_hardirqs_on+0x67/0x220
[ 2939.225927]  ? kasan_check_read+0x11/0x20
[ 2939.230071]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2939.235254]  run_timer_softirq+0x652/0x1700
[ 2939.239578]  ? add_timer+0xbe0/0xbe0
[ 2939.243285]  ? __lock_is_held+0xb6/0x140
[ 2939.247350]  __do_softirq+0x25c/0x921
[ 2939.251148]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.256677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.262214]  irq_exit+0x180/0x1d0
[ 2939.265662]  smp_apic_timer_interrupt+0x13b/0x550
[ 2939.270499]  apic_timer_interrupt+0xf/0x20
[ 2939.274722]  </IRQ>
[ 2939.276956] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2939.281793] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2939.300682] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2939.308387] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2939.315646] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2939.322908] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2939.330172] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2939.337434] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2939.344706]  ? netconsole_netdev_event+0x280/0x280
[ 2939.349634]  ? console_unlock+0xf15/0x10b0
[ 2939.353882]  vprintk_emit+0x238/0x690
[ 2939.357681]  vprintk_default+0x28/0x30
[ 2939.361561]  vprintk_func+0x7e/0x189
[ 2939.365270]  printk+0xba/0xed
[ 2939.368366]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2939.373120]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2939.378137]  show_mem+0x16c/0x17b
[ 2939.381589]  dump_header+0x1ce/0x929
[ 2939.385299]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2939.390396]  ? ___ratelimit+0x60/0x595
[ 2939.394278]  ? do_raw_spin_unlock+0x57/0x270
[ 2939.398683]  oom_kill_process.cold+0x10/0x6ef
[ 2939.403182]  ? lock_downgrade+0x810/0x810
[ 2939.407327]  ? kasan_check_read+0x11/0x20
[ 2939.411470]  out_of_memory+0x936/0x12d0
[ 2939.415445]  ? oom_killer_disable+0x280/0x280
[ 2939.419934]  ? mutex_trylock+0x18e/0x1e0
[ 2939.423987]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2939.428909]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2939.433761]  ? warn_alloc+0x110/0x110
[ 2939.437555]  ? __lock_is_held+0xb6/0x140
[ 2939.441611]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2939.447142]  ? should_fail+0x14d/0x85c
[ 2939.451029]  ? ___might_sleep+0x163/0x280
[ 2939.455174]  ? __might_sleep+0x95/0x190
[ 2939.459151]  __alloc_pages_nodemask+0x621/0x760
[ 2939.463815]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2939.468823]  ? mark_held_locks+0xb1/0x100
[ 2939.473055]  ? cache_grow_begin+0x594/0x8b0
[ 2939.477370]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2939.481948]  ? trace_hardirqs_on+0x67/0x220
[ 2939.486266]  cache_grow_begin+0x9c/0x8b0
[ 2939.490322]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2939.495851]  ? __cpuset_node_allowed+0x136/0x540
[ 2939.500601]  fallback_alloc+0x1fd/0x2d0
[ 2939.504576]  ____cache_alloc_node+0x1be/0x1e0
[ 2939.509069]  kmem_cache_alloc_trace+0x215/0x760
[ 2939.513731]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2939.518831]  do_syslog+0x9e7/0x1690
[ 2939.522462]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2939.527469]  ? try_to_wake_up+0xcc/0xf50
[ 2939.531525]  ? finish_wait+0x260/0x260
[ 2939.535413]  ? kmsg_poll+0xb0/0xb0
[ 2939.538943]  kmsg_read+0x8f/0xc0
[ 2939.542304]  proc_reg_read+0x1f8/0x2b0
[ 2939.546191]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2939.551120]  __vfs_read+0x114/0x800
[ 2939.554743]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2939.559665]  ? vfs_copy_file_range+0xba0/0xba0
[ 2939.564246]  ? __inode_security_revalidate+0xda/0x120
[ 2939.569432]  ? avc_policy_seqno+0xd/0x70
[ 2939.573484]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2939.578495]  ? security_file_permission+0x89/0x230
[ 2939.583442]  ? rw_verify_area+0x118/0x360
[ 2939.587605]  vfs_read+0x194/0x3d0
[ 2939.591057]  ksys_read+0x14f/0x2d0
[ 2939.594592]  ? kernel_write+0x120/0x120
[ 2939.598559]  ? do_syscall_64+0x26/0x620
[ 2939.602524]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2939.607877]  ? do_syscall_64+0x26/0x620
[ 2939.611849]  __x64_sys_read+0x73/0xb0
[ 2939.615644]  do_syscall_64+0xfd/0x620
[ 2939.619443]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2939.624625] RIP: 0033:0x7fe668eec1fd
[ 2939.628342] Code: Bad RIP value.
[ 2939.631693] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2939.639395] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2939.646654] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2939.653911] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2939.661173] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2939.668430] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2939.675705] warn_alloc_show_mem: 2 callbacks suppressed
[ 2939.675715] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2939.675717] Mem-Info:
[ 2939.675747] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2939.675747]  active_file:197 inactive_file:61 isolated_file:0
[ 2939.675747]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2939.675747]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2939.675747]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2939.675747]  free:10989 free_pcp:124 free_cma:0
[ 2939.681077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2939.688086] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2939.690468] Call Trace:
[ 2939.723600] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2939.732919]  <IRQ>
[ 2939.760479] Node 0 
[ 2939.763059]  dump_stack+0x172/0x1f0
[ 2939.788982] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2939.791103]  warn_alloc.cold+0x7b/0x173
[ 2939.793310] lowmem_reserve[]:
[ 2939.796921]  ? zone_watermark_ok_safe+0x260/0x260
[ 2939.822402]  0
[ 2939.826361]  ? wakeup_kcompactd+0x21f/0x550
[ 2939.829436]  2555
[ 2939.834266]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.836038]  2557
[ 2939.840344]  ? __cpuset_node_allowed+0x136/0x540
[ 2939.842374]  2557
[ 2939.847899]  ? __isolate_free_page+0x4c0/0x4c0
[ 2939.854667]  ? wake_all_kswapds+0x14d/0x300
[ 2939.856696] Node 0 
[ 2939.861269]  __alloc_pages_slowpath+0x2215/0x2870
[ 2939.865581] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2939.867797]  ? warn_alloc+0x110/0x110
[ 2939.872595] lowmem_reserve[]:
[ 2939.900954]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2939.904722]  0
[ 2939.907811]  ? should_fail+0x14d/0x85c
[ 2939.913313]  0
[ 2939.915103]  ? __isolate_free_page+0x4c0/0x4c0
[ 2939.918960]  2
[ 2939.920753]  __alloc_pages_nodemask+0x621/0x760
[ 2939.925300]  2
[ 2939.927092]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2939.931734] Node 0 
[ 2939.933535]  cache_grow_begin+0x9c/0x8b0
[ 2939.938533] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2939.940735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2939.944760] lowmem_reserve[]:
[ 2939.970090]  ? __cpuset_node_allowed+0x136/0x540
[ 2939.975602]  0
[ 2939.978694]  fallback_alloc+0x1fd/0x2d0
[ 2939.983420]  0
[ 2939.985212]  ____cache_alloc_node+0x1be/0x1e0
[ 2939.990691]  0 0
[ 2939.992516]  kmem_cache_alloc_node+0xe3/0x710
[ 2939.998931]  ? find_held_lock+0x35/0x130
[ 2940.003396] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2940.007465]  __alloc_skb+0xd5/0x5f0
[ 2940.007480]  ? skb_scrub_packet+0x490/0x490
[ 2940.035221] lowmem_reserve[]: 0
[ 2940.038846]  ? kasan_check_read+0x11/0x20
[ 2940.043132]  0
[ 2940.046400]  __neigh_notify+0x8b/0x160
[ 2940.050509]  0 0
[ 2940.052654]  ? __neigh_event_send+0x10f0/0x10f0
[ 2940.058486]  neigh_timer_handler+0x5d9/0xc40
[ 2940.063125] Node 0 DMA: 1*4kB 
[ 2940.067524]  call_timer_fn+0x18d/0x720
[ 2940.067538]  ? neigh_periodic_work+0xa40/0xa40
[ 2940.070699] (U) 
[ 2940.074571]  ? process_timeout+0x40/0x40
[ 2940.079124] 1*8kB 
[ 2940.081083]  ? run_timer_softirq+0x647/0x1700
[ 2940.085114] (U) 
[ 2940.087252]  ? trace_hardirqs_on+0x67/0x220
[ 2940.091714] 1*16kB 
[ 2940.093675]  ? kasan_check_read+0x11/0x20
[ 2940.097963] (U) 
[ 2940.100182]  ? neigh_periodic_work+0xa40/0xa40
[ 2940.104298] 1*32kB 
[ 2940.106260]  run_timer_softirq+0x652/0x1700
[ 2940.110809] (U) 
[ 2940.113036]  ? add_timer+0xbe0/0xbe0
[ 2940.117322] 0*64kB 
[ 2940.119285]  ? __lock_is_held+0xb6/0x140
[ 2940.122969] 0*128kB 
[ 2940.125205]  __do_softirq+0x25c/0x921
[ 2940.129223] 0*256kB 
[ 2940.131536]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.135300] 0*512kB 
[ 2940.137610]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.143109] 0*1024kB 1*2048kB 
[ 2940.145437]  irq_exit+0x180/0x1d0
[ 2940.151023] (M) 
[ 2940.154203]  smp_apic_timer_interrupt+0x13b/0x550
[ 2940.157621] 2*4096kB 
[ 2940.159587]  apic_timer_interrupt+0xf/0x20
[ 2940.164391] (M) 
[ 2940.166786]  </IRQ>
[ 2940.170994] = 10300kB
[ 2940.172964] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2940.175172] Node 0 
[ 2940.177570] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2940.182476] DMA32: 
[ 2940.184691] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2940.203584] 355*4kB 
[ 2940.205800]  ORIG_RAX: ffffffffffffff13
[ 2940.211137] (UMEH) 
[ 2940.213442] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2940.217389] 1035*8kB 
[ 2940.219609] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2940.226853] (MEH) 
[ 2940.229245] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2940.236490] 201*16kB 
[ 2940.238618] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2940.245865] (MH) 
[ 2940.248258] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2940.255502] 1*32kB 
[ 2940.257566]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2940.264792] (H) 
[ 2940.267022]  skb_clone+0x156/0x3e0
[ 2940.272001] 9*64kB 
[ 2940.273964]  bpf_clone_redirect+0xb2/0x480
[ 2940.277472] (UH) 
[ 2940.279698]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2940.283903] 1*128kB 
[ 2940.285960]  ? mark_held_locks+0x100/0x100
[ 2940.290933] (U) 
[ 2940.293245]  ? __schedule+0x815/0x1c70
[ 2940.297445] 0*256kB 
[ 2940.299406]  ? retint_kernel+0x2d/0x2d
[ 2940.303260] 0*512kB 
[ 2940.305576]  ? bpf_test_run+0x146/0x430
[ 2940.309426] 0*1024kB 
[ 2940.311747]  ? find_held_lock+0x35/0x130
[ 2940.315689] 0*2048kB 
[ 2940.318088]  ? bpf_test_run+0x146/0x430
[ 2940.322117] 0*4096kB 
[ 2940.324519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.328461] = 13652kB
[ 2940.330862]  ? check_preemption_disabled+0x48/0x290
[ 2940.336364] Node 0 
[ 2940.338762]  ? lock_acquire+0x16f/0x3f0
[ 2940.343747] Normal: 
[ 2940.346066]  ? kasan_check_read+0x11/0x20
[ 2940.350016] 1*4kB 
[ 2940.352326]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2940.356442] (U) 
[ 2940.358582]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2940.363737] 1*8kB 
[ 2940.365702]  bpf_test_run+0x10d/0x430
[ 2940.371201] (U) 0*16kB 
[ 2940.373359]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2940.377118] 0*32kB 
[ 2940.379692]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2940.384237] 0*64kB 
[ 2940.386556]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2940.391362] 0*128kB 0*256kB 
[ 2940.393595]  ? fput+0x128/0x1a0
[ 2940.399103] 0*512kB 
[ 2940.402110]  ? __bpf_prog_get+0x97/0x290
[ 2940.405355] 0*1024kB 
[ 2940.407665]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2940.411692] 0*2048kB 
[ 2940.414086]  bpf_prog_test_run+0x129/0x1a0
[ 2940.418896] 0*4096kB 
[ 2940.421297]  __x64_sys_bpf+0x397/0x4c0
[ 2940.425499] = 12kB
[ 2940.427896]  ? bpf_prog_get+0x20/0x20
[ 2940.431752] Node 1 
[ 2940.433893]  ? do_syscall_64+0x26/0x620
[ 2940.437658] Normal: 
[ 2940.439881]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2940.443822] 3*4kB 
[ 2940.446146]  ? trace_hardirqs_on+0x67/0x220
[ 2940.450708] (M) 
[ 2940.452847]  do_syscall_64+0xfd/0x620
[ 2940.457139] 7*8kB 
[ 2940.459104]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2940.462881] (ME) 
[ 2940.465017] RIP: 0033:0x459829
[ 2940.470179] 51*16kB 
[ 2940.472227] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2940.475382] (M) 43*32kB 
[ 2940.477691] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2940.496565] (UME) 29*64kB 
[ 2940.499222]  ORIG_RAX: 0000000000000141
[ 2940.504559] (ME) 
[ 2940.507396] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2940.511344] 13*128kB 
[ 2940.513388] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2940.520715] (UM) 8*256kB 
[ 2940.523110] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2940.530354] (UM) 
[ 2940.533094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2940.540339] 4*512kB 
[ 2940.542384] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2940.549627] (ME) 
[ 2940.552348] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2940.559441] 4*1024kB 
[ 2940.561485] syz-executor.1 cpuset=
[ 2940.572031] (UM) 
[ 2940.574421] syz1
[ 2940.577932] 3*2048kB (M) 
[ 2940.579981]  mems_allowed=0-1
[ 2940.581931] 0*4096kB 
[ 2940.584676] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2940.587749] = 20116kB
[ 2940.590140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2940.597131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2940.599511] Call Trace:
[ 2940.608850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2940.617661]  <IRQ>
[ 2940.620224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2940.628805]  dump_stack+0x172/0x1f0
[ 2940.630928] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2940.639744]  warn_alloc.cold+0x7b/0x173
[ 2940.643338] 527 total pagecache pages
[ 2940.651898]  ? zone_watermark_ok_safe+0x260/0x260
[ 2940.655848] 0 pages in swap cache
[ 2940.659628]  ? wakeup_kcompactd+0x21f/0x550
[ 2940.664438] Swap cache stats: add 0, delete 0, find 0/0
[ 2940.664441] Free swap  = 0kB
[ 2940.664444] Total swap = 0kB
[ 2940.664454] 1965979 pages RAM
[ 2940.667894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.672182] 0 pages HighMem/MovableOnly
[ 2940.677529]  ? __cpuset_node_allowed+0x136/0x540
[ 2940.680516] 338858 pages reserved
[ 2940.683540]  ? __isolate_free_page+0x4c0/0x4c0
[ 2940.686608] 0 pages cma reserved
[ 2940.692142]  ? wake_all_kswapds+0x14d/0x300
[ 2940.696292] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2940.700831]  __alloc_pages_slowpath+0x2215/0x2870
[ 2940.704251] rsyslogd cpuset=
[ 2940.708832]  ? warn_alloc+0x110/0x110
[ 2940.712152] /
[ 2940.716461]  ? __lock_acquire+0x6eb/0x48f0
[ 2940.726480]  mems_allowed=0-1
[ 2940.731304]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2940.752585]  ? should_fail+0x14d/0x85c
[ 2940.756466]  ? __isolate_free_page+0x4c0/0x4c0
[ 2940.761048]  __alloc_pages_nodemask+0x621/0x760
[ 2940.765714]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2940.770745]  ? find_held_lock+0x35/0x130
[ 2940.774803]  cache_grow_begin+0x9c/0x8b0
[ 2940.778863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.784393]  ? __cpuset_node_allowed+0x136/0x540
[ 2940.789142]  fallback_alloc+0x1fd/0x2d0
[ 2940.793118]  ____cache_alloc_node+0x1be/0x1e0
[ 2940.797609]  kmem_cache_alloc+0x1f3/0x700
[ 2940.801748]  ? mark_held_locks+0xb1/0x100
[ 2940.805890]  ? __netdev_alloc_skb+0x370/0x470
[ 2940.810382]  __build_skb+0x3e/0x310
[ 2940.814008]  __netdev_alloc_skb+0x2ba/0x470
[ 2940.818330]  send_hsr_supervision_frame+0x110/0xf30
[ 2940.823340]  ? lock_acquire+0x16f/0x3f0
[ 2940.827313]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2940.832328]  hsr_announce+0x12f/0x3b0
[ 2940.836126]  call_timer_fn+0x18d/0x720
[ 2940.840017]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2940.845197]  ? process_timeout+0x40/0x40
[ 2940.849251]  ? run_timer_softirq+0x647/0x1700
[ 2940.853744]  ? trace_hardirqs_on+0x67/0x220
[ 2940.858056]  ? kasan_check_read+0x11/0x20
[ 2940.862197]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2940.867381]  run_timer_softirq+0x652/0x1700
[ 2940.871703]  ? add_timer+0xbe0/0xbe0
[ 2940.875410]  ? __lock_is_held+0xb6/0x140
[ 2940.879477]  __do_softirq+0x25c/0x921
[ 2940.883270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.888800]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2940.894339]  irq_exit+0x180/0x1d0
[ 2940.897790]  smp_apic_timer_interrupt+0x13b/0x550
[ 2940.902631]  apic_timer_interrupt+0xf/0x20
[ 2940.906855]  </IRQ>
[ 2940.909087] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2940.914010] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2940.932905] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2940.940609] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2940.953079] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2940.960338] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2940.967601] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2940.974860] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2940.982147]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2940.987163]  skb_clone+0x156/0x3e0
[ 2940.990699]  bpf_clone_redirect+0xb2/0x480
[ 2940.994934]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2940.999954]  ? mark_held_locks+0x100/0x100
[ 2941.004185]  ? __schedule+0x815/0x1c70
[ 2941.008064]  ? retint_kernel+0x2d/0x2d
[ 2941.011955]  ? bpf_test_run+0x146/0x430
[ 2941.015924]  ? find_held_lock+0x35/0x130
[ 2941.019981]  ? bpf_test_run+0x146/0x430
[ 2941.023955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2941.029486]  ? check_preemption_disabled+0x48/0x290
[ 2941.034496]  ? lock_acquire+0x16f/0x3f0
[ 2941.038472]  ? kasan_check_read+0x11/0x20
[ 2941.042629]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2941.047814]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2941.053341]  bpf_test_run+0x10d/0x430
[ 2941.057147]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2941.061731]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2941.066568]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2941.072112]  ? fput+0x128/0x1a0
[ 2941.075385]  ? __bpf_prog_get+0x97/0x290
[ 2941.079438]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2941.084274]  bpf_prog_test_run+0x129/0x1a0
[ 2941.088507]  __x64_sys_bpf+0x397/0x4c0
[ 2941.092388]  ? bpf_prog_get+0x20/0x20
[ 2941.096192]  ? do_syscall_64+0x26/0x620
[ 2941.100164]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2941.104746]  ? trace_hardirqs_on+0x67/0x220
[ 2941.109070]  do_syscall_64+0xfd/0x620
[ 2941.112869]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2941.118046] RIP: 0033:0x459829
[ 2941.121233] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2941.140140] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2941.147842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2941.155102] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2941.163917] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2941.171182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2941.178441] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2941.185732] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2941.185737] warn_alloc_show_mem: 1 callbacks suppressed
[ 2941.185743] Mem-Info:
[ 2941.192137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2941.197515] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2941.197515]  active_file:197 inactive_file:61 isolated_file:0
[ 2941.197515]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2941.197515]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2941.197515]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2941.197515]  free:10989 free_pcp:124 free_cma:0
[ 2941.199877] Call Trace:
[ 2941.209246] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2941.242515]  <IRQ>
[ 2941.245097] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2941.272669]  dump_stack+0x172/0x1f0
[ 2941.274787] Node 0 
[ 2941.300709]  warn_alloc.cold+0x7b/0x173
[ 2941.304325] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2941.306534]  ? zone_watermark_ok_safe+0x260/0x260
[ 2941.310478] lowmem_reserve[]:
[ 2941.336047]  ? wakeup_kcompactd+0x21f/0x550
[ 2941.340855]  0
[ 2941.343948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2941.348236]  2555
[ 2941.350026]  ? __cpuset_node_allowed+0x136/0x540
[ 2941.355529]  2557
[ 2941.357579]  ? __isolate_free_page+0x4c0/0x4c0
[ 2941.362301]  2557
[ 2941.364348]  ? wake_all_kswapds+0x14d/0x300
[ 2941.370946]  __alloc_pages_slowpath+0x2215/0x2870
[ 2941.375236] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2941.380257]  ? warn_alloc+0x110/0x110
[ 2941.380274]  ? __lock_acquire+0x6eb/0x48f0
[ 2941.409382] lowmem_reserve[]: 0
[ 2941.413178]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2941.417377]  0
[ 2941.420640]  ? should_fail+0x14d/0x85c
[ 2941.426145]  2
[ 2941.427932]  ? __isolate_free_page+0x4c0/0x4c0
[ 2941.431787]  2
[ 2941.433581]  __alloc_pages_nodemask+0x621/0x760
[ 2941.439913]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2941.444550] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2941.449567]  ? find_held_lock+0x35/0x130
[ 2941.449585]  cache_grow_begin+0x9c/0x8b0
[ 2941.475395] lowmem_reserve[]: 0
[ 2941.479451]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2941.483507]  0
[ 2941.486783]  ? __cpuset_node_allowed+0x136/0x540
[ 2941.492287]  0
[ 2941.494078]  fallback_alloc+0x1fd/0x2d0
[ 2941.498812]  0
[ 2941.500605]  ____cache_alloc_node+0x1be/0x1e0
[ 2941.506985]  kmem_cache_alloc+0x1f3/0x700
[ 2941.511718] Node 1 
[ 2941.515848]  ? mark_held_locks+0xb1/0x100
[ 2941.515881] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2941.518087]  ? __netdev_alloc_skb+0x370/0x470
[ 2941.522197] lowmem_reserve[]: 0
[ 2941.550059]  __build_skb+0x3e/0x310
[ 2941.554633]  0
[ 2941.557904]  __netdev_alloc_skb+0x2ba/0x470
[ 2941.561515]  0 0
[ 2941.563404]  send_hsr_supervision_frame+0x110/0xf30
[ 2941.567693] Node 0 
[ 2941.569657]  ? lock_acquire+0x16f/0x3f0
[ 2941.574639] DMA: 
[ 2941.576873]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2941.580814] 1*4kB 
[ 2941.582872]  hsr_announce+0x12f/0x3b0
[ 2941.587854] (U) 
[ 2941.589991]  call_timer_fn+0x18d/0x720
[ 2941.593758] 1*8kB 
[ 2941.595720]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2941.599573] (U) 
[ 2941.601709]  ? process_timeout+0x40/0x40
[ 2941.606871] 1*16kB 
[ 2941.608832]  ? run_timer_softirq+0x647/0x1700
[ 2941.612863] (U) 
[ 2941.615093]  ? trace_hardirqs_on+0x67/0x220
[ 2941.619554] 1*32kB 
[ 2941.621518]  ? kasan_check_read+0x11/0x20
[ 2941.625805] (U) 
[ 2941.628039]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2941.632331] 0*64kB 
[ 2941.634758]  run_timer_softirq+0x652/0x1700
[ 2941.639921] 0*128kB 0*256kB 
[ 2941.642421]  ? add_timer+0xbe0/0xbe0
[ 2941.646713] 0*512kB 
[ 2941.649735]  ? __lock_is_held+0xb6/0x140
[ 2941.653417] 0*1024kB 
[ 2941.655738]  __do_softirq+0x25c/0x921
[ 2941.659759] 1*2048kB 
[ 2941.662158]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2941.665930] (M) 
[ 2941.668331]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2941.673839] 2*4096kB 
[ 2941.675807]  irq_exit+0x180/0x1d0
[ 2941.681318] (M) 
[ 2941.683716]  smp_apic_timer_interrupt+0x13b/0x550
[ 2941.687150] = 10300kB
[ 2941.689113]  apic_timer_interrupt+0xf/0x20
[ 2941.693937] Node 0 
[ 2941.696333]  </IRQ>
[ 2941.700543] DMA32: 
[ 2941.702768] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2941.704973] 355*4kB 
[ 2941.707194] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2941.712002] (UMEH) 1035*8kB 
[ 2941.714314] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2941.733281] (MEH) 
[ 2941.737416]  ORIG_RAX: ffffffffffffff13
[ 2941.742775] 201*16kB 
[ 2941.744924] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2941.748872] (MH) 
[ 2941.751266] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2941.758511] 1*32kB 
[ 2941.760558] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2941.767800] (H) 9*64kB 
[ 2941.770054] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2941.770064] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2941.777305] (UH) 1*128kB 
[ 2941.779889]  ? netconsole_netdev_event+0x280/0x280
[ 2941.787126] (U) 
[ 2941.794527]  ? console_unlock+0xf15/0x10b0
[ 2941.797250] 0*256kB 0*512kB 
[ 2941.802197]  vprintk_emit+0x238/0x690
[ 2941.804131] 0*1024kB 
[ 2941.808354]  vprintk_default+0x28/0x30
[ 2941.811360] 0*2048kB 
[ 2941.815149]  vprintk_func+0x7e/0x189
[ 2941.817529] 0*4096kB 
[ 2941.821405]  printk+0xba/0xed
[ 2941.823787] = 13652kB
[ 2941.827485]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2941.829868] Node 0 
[ 2941.832990]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2941.835367] Normal: 
[ 2941.840114]  show_mem+0x16c/0x17b
[ 2941.842321] 1*4kB 
[ 2941.847325]  dump_header+0x1ce/0x929
[ 2941.849620] (U) 
[ 2941.853079]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2941.855197] 1*8kB 
[ 2941.858897]  ? ___ratelimit+0x60/0x595
[ 2941.860853] (U) 
[ 2941.865945]  ? do_raw_spin_unlock+0x57/0x270
[ 2941.868063] 0*16kB 
[ 2941.871940]  oom_kill_process.cold+0x10/0x6ef
[ 2941.873885] 0*32kB 
[ 2941.878279]  ? lock_downgrade+0x810/0x810
[ 2941.880489] 0*64kB 
[ 2941.884971]  ? kasan_check_read+0x11/0x20
[ 2941.887175] 0*128kB 
[ 2941.891311]  out_of_memory+0x936/0x12d0
[ 2941.893519] 0*256kB 
[ 2941.897656]  ? oom_killer_disable+0x280/0x280
[ 2941.899947] 0*512kB 
[ 2941.903937]  ? mutex_trylock+0x18e/0x1e0
[ 2941.906217] 0*1024kB 
[ 2941.910693]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2941.912990] 0*2048kB 
[ 2941.917035]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2941.919522] 0*4096kB = 12kB
[ 2941.924458]  ? warn_alloc+0x110/0x110
[ 2941.926827] Node 1 
[ 2941.931672]  ? __lock_is_held+0xb6/0x140
[ 2941.934573] Normal: 
[ 2941.938374]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2941.940579] 3*4kB 
[ 2941.944637]  ? should_fail+0x14d/0x85c
[ 2941.946928] (M) 
[ 2941.952453]  ? ___might_sleep+0x163/0x280
[ 2941.954571] 7*8kB 
[ 2941.958440]  ? __might_sleep+0x95/0x190
[ 2941.960386] (ME) 
[ 2941.964519]  __alloc_pages_nodemask+0x621/0x760
[ 2941.966639] 51*16kB 
[ 2941.970599]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2941.972629] (M) 
[ 2941.977283]  ? mark_held_locks+0xb1/0x100
[ 2941.979576] 43*32kB 
[ 2941.984589]  ? cache_grow_begin+0x594/0x8b0
[ 2941.986538] (UME) 
[ 2941.992184]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2941.994473] 29*64kB 
[ 2941.998780]  ? trace_hardirqs_on+0x67/0x220
[ 2942.000899] (ME) 
[ 2942.005469]  cache_grow_begin+0x9c/0x8b0
[ 2942.007776] 13*128kB 
[ 2942.012083]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2942.014113] (UM) 
[ 2942.018428]  ? __cpuset_node_allowed+0x136/0x540
[ 2942.020807] 8*256kB 
[ 2942.026327]  fallback_alloc+0x1fd/0x2d0
[ 2942.028360] (UM) 
[ 2942.033104]  ____cache_alloc_node+0x1be/0x1e0
[ 2942.035397] 4*512kB 
[ 2942.039355]  kmem_cache_alloc_trace+0x215/0x760
[ 2942.041387] (ME) 
[ 2942.045868]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2942.048165] 4*1024kB 
[ 2942.052820]  do_syslog+0x9e7/0x1690
[ 2942.054857] (UM) 
[ 2942.059951]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2942.062327] 3*2048kB 
[ 2942.065940]  ? try_to_wake_up+0xcc/0xf50
[ 2942.067972] (M) 
[ 2942.072971]  ? finish_wait+0x260/0x260
[ 2942.075352] 0*4096kB 
[ 2942.079403]  ? kmsg_poll+0xb0/0xb0
[ 2942.081349] = 20116kB
[ 2942.085218]  kmsg_read+0x8f/0xc0
[ 2942.087606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2942.091128]  proc_reg_read+0x1f8/0x2b0
[ 2942.093513] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2942.096862]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2942.105762] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2942.109636]  __vfs_read+0x114/0x800
[ 2942.118175] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2942.118184] 527 total pagecache pages
[ 2942.123098]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2942.132183] 0 pages in swap cache
[ 2942.135789]  ? vfs_copy_file_range+0xba0/0xba0
[ 2942.144342] Swap cache stats: add 0, delete 0, find 0/0
[ 2942.148142]  ? __inode_security_revalidate+0xda/0x120
[ 2942.153036] Free swap  = 0kB
[ 2942.156474]  ? avc_policy_seqno+0xd/0x70
[ 2942.161023] Total swap = 0kB
[ 2942.166387]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2942.171556] 1965979 pages RAM
[ 2942.174566]  ? security_file_permission+0x89/0x230
[ 2942.178591] 0 pages HighMem/MovableOnly
[ 2942.181605]  ? rw_verify_area+0x118/0x360
[ 2942.186592] 338858 pages reserved
[ 2942.189692]  vfs_read+0x194/0x3d0
[ 2942.194594] 0 pages cma reserved
[ 2942.198555]  ksys_read+0x14f/0x2d0
[ 2942.202894] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2942.206300]  ? kernel_write+0x120/0x120
[ 2942.209724] syz-executor.1 cpuset=
[ 2942.213080]  ? do_syscall_64+0x26/0x620
[ 2942.216589] syz1
[ 2942.227142]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2942.227156]  ? do_syscall_64+0x26/0x620
[ 2942.231104]  mems_allowed=0-1
[ 2942.234640]  __x64_sys_read+0x73/0xb0
[ 2942.256760]  do_syscall_64+0xfd/0x620
[ 2942.260558]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2942.265741] RIP: 0033:0x7fe668eec1fd
[ 2942.269461] Code: Bad RIP value.
[ 2942.272817] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2942.280521] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2942.287869] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2942.295146] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2942.302408] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2942.309681] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2942.317313] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2942.317315] Mem-Info:
[ 2942.317345] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2942.317345]  active_file:197 inactive_file:61 isolated_file:0
[ 2942.317345]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2942.317345]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2942.317345]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2942.317345]  free:10989 free_pcp:124 free_cma:0
[ 2942.324323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2942.326747] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2942.360014] Call Trace:
[ 2942.360023]  <IRQ>
[ 2942.369379] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2942.396936]  dump_stack+0x172/0x1f0
[ 2942.399485] Node 0 
[ 2942.401625]  warn_alloc.cold+0x7b/0x173
[ 2942.427550] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2942.431153]  ? zone_watermark_ok_safe+0x260/0x260
[ 2942.433355] lowmem_reserve[]: 0
[ 2942.437326]  ? wakeup_kcompactd+0x21f/0x550
[ 2942.462799]  2555
[ 2942.467630]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2942.470877]  2557
[ 2942.475188]  ? __cpuset_node_allowed+0x136/0x540
[ 2942.477633]  2557
[ 2942.483165]  ? __isolate_free_page+0x4c0/0x4c0
[ 2942.489939]  ? wake_all_kswapds+0x14d/0x300
[ 2942.491970] Node 0 
[ 2942.496540]  __alloc_pages_slowpath+0x2215/0x2870
[ 2942.500850] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2942.503076]  ? warn_alloc+0x110/0x110
[ 2942.507872] lowmem_reserve[]: 0
[ 2942.536317]  ? __lock_acquire+0x6eb/0x48f0
[ 2942.540084]  0
[ 2942.543353]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2942.547554]  2
[ 2942.549347]  ? should_fail+0x14d/0x85c
[ 2942.554851]  2
[ 2942.556642]  ? __isolate_free_page+0x4c0/0x4c0
[ 2942.560497] Node 0 
[ 2942.562290]  __alloc_pages_nodemask+0x621/0x760
[ 2942.566857] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2942.569067]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2942.573715] lowmem_reserve[]:
[ 2942.599990]  ? find_held_lock+0x35/0x130
[ 2942.604968]  0 0
[ 2942.608071]  cache_grow_begin+0x9c/0x8b0
[ 2942.612096]  0
[ 2942.614059]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2942.618277]  0
[ 2942.620069]  ? __cpuset_node_allowed+0x136/0x540
[ 2942.627449]  fallback_alloc+0x1fd/0x2d0
[ 2942.632174] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2942.636154]  ____cache_alloc_node+0x1be/0x1e0
[ 2942.636170]  kmem_cache_alloc+0x1f3/0x700
[ 2942.664240] lowmem_reserve[]: 0
[ 2942.668730]  ? mark_held_locks+0xb1/0x100
[ 2942.672857]  0 0
[ 2942.676173]  ? __netdev_alloc_skb+0x370/0x470
[ 2942.680298]  0
[ 2942.682273]  __build_skb+0x3e/0x310
[ 2942.688526]  __netdev_alloc_skb+0x2ba/0x470
[ 2942.692133] Node 0 DMA: 
[ 2942.696439]  send_hsr_supervision_frame+0x110/0xf30
[ 2942.696454]  ? lock_acquire+0x16f/0x3f0
[ 2942.699094] 1*4kB 
[ 2942.704097]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2942.708036] (U) 
[ 2942.710175]  hsr_announce+0x12f/0x3b0
[ 2942.715245] 1*8kB 
[ 2942.717207]  call_timer_fn+0x18d/0x720
[ 2942.720970] (U) 1*16kB 
[ 2942.723115]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2942.726968] (U) 
[ 2942.729538]  ? process_timeout+0x40/0x40
[ 2942.734696] 1*32kB 
[ 2942.736657]  ? run_timer_softirq+0x647/0x1700
[ 2942.740686] (U) 
[ 2942.742925]  ? trace_hardirqs_on+0x67/0x220
[ 2942.747388] 0*64kB 
[ 2942.749357]  ? kasan_check_read+0x11/0x20
[ 2942.753642] 0*128kB 0*256kB 
[ 2942.755872]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2942.759988] 0*512kB 
[ 2942.762993]  run_timer_softirq+0x652/0x1700
[ 2942.768149] 0*1024kB 
[ 2942.770461]  ? add_timer+0xbe0/0xbe0
[ 2942.774749] 1*2048kB 
[ 2942.777146]  ? __lock_is_held+0xb6/0x140
[ 2942.780830] (M) 
[ 2942.783236]  __do_softirq+0x25c/0x921
[ 2942.787253] 2*4096kB (M) 
[ 2942.789224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2942.793073] = 10300kB
[ 2942.793080] Node 0 
[ 2942.795829]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2942.801343] DMA32: 
[ 2942.803748]  irq_exit+0x180/0x1d0
[ 2942.805948] 355*4kB 
[ 2942.811467]  smp_apic_timer_interrupt+0x13b/0x550
[ 2942.813672] (UMEH) 
[ 2942.817112]  apic_timer_interrupt+0xf/0x20
[ 2942.819411] 1035*8kB 
[ 2942.824229]  </IRQ>
[ 2942.826451] (MEH) 
[ 2942.830670] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2942.833324] 201*16kB 
[ 2942.835554] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2942.837675] (MH) 
[ 2942.842584] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2942.844968] 1*32kB 
[ 2942.863843]  ORIG_RAX: ffffffffffffff13
[ 2942.863850] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2942.863860] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2942.865898] (H) 
[ 2942.871242] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2942.873454] 9*64kB 
[ 2942.877426] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2942.884670] (UH) 
[ 2942.891930] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2942.893880] 1*128kB 
[ 2942.901499]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2942.903697] (U) 
[ 2942.910968]  skb_clone+0x156/0x3e0
[ 2942.913170] 0*256kB 
[ 2942.920426]  bpf_clone_redirect+0xb2/0x480
[ 2942.922718] 0*512kB 
[ 2942.928074]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2942.930017] 0*1024kB 
[ 2942.933549]  ? mark_held_locks+0x100/0x100
[ 2942.935839] 0*2048kB 
[ 2942.940148]  ? __schedule+0x815/0x1c70
[ 2942.942442] 0*4096kB 
[ 2942.947449]  ? retint_kernel+0x2d/0x2d
[ 2942.949827] = 13652kB
[ 2942.949834] Node 0 
[ 2942.954060]  ? bpf_test_run+0x146/0x430
[ 2942.956436] Normal: 
[ 2942.960307]  ? find_held_lock+0x35/0x130
[ 2942.962688] 1*4kB 
[ 2942.966558]  ? bpf_test_run+0x146/0x430
[ 2942.968934] (U) 
[ 2942.971162]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2942.975100] 1*8kB (U) 
[ 2942.977423]  ? check_preemption_disabled+0x48/0x290
[ 2942.981450] 0*16kB 
[ 2942.983585]  ? lock_acquire+0x16f/0x3f0
[ 2942.987525] 0*32kB 
[ 2942.989486]  ? kasan_check_read+0x11/0x20
[ 2942.994987] 0*64kB 0*128kB 
[ 2942.997476]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2943.002455] 0*256kB 0*512kB 
[ 2943.004698]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2943.008635] 0*1024kB 0*2048kB 
[ 2943.010866]  bpf_test_run+0x10d/0x430
[ 2943.014981] 0*4096kB 
[ 2943.018082]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2943.023228] = 12kB
[ 2943.023235] Node 1 
[ 2943.026245]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2943.031744] Normal: 
[ 2943.034923]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2943.038690] 3*4kB 
[ 2943.041092]  ? fput+0x128/0x1a0
[ 2943.045640] (M) 
[ 2943.047792]  ? __bpf_prog_get+0x97/0x290
[ 2943.049997] 7*8kB 
[ 2943.054830]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2943.057126] (ME) 
[ 2943.062647]  bpf_prog_test_run+0x129/0x1a0
[ 2943.064767] 51*16kB 
[ 2943.068819]  __x64_sys_bpf+0x397/0x4c0
[ 2943.070764] (M) 
[ 2943.074811]  ? bpf_prog_get+0x20/0x20
[ 2943.076929] 43*32kB (UME) 
[ 2943.081774]  ? do_syscall_64+0x26/0x620
[ 2943.083802] 29*64kB 
[ 2943.088021]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2943.090311] (ME) 
[ 2943.094188]  ? trace_hardirqs_on+0x67/0x220
[ 2943.096131] 13*128kB 
[ 2943.099918]  do_syscall_64+0xfd/0x620
[ 2943.102738] (UM) 
[ 2943.106700]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2943.108999] 8*256kB 
[ 2943.113559] RIP: 0033:0x459829
[ 2943.115592] (UM) 
[ 2943.119894] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2943.122275] 4*512kB 
[ 2943.126064] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2943.128100] (ME) 
[ 2943.133267]  ORIG_RAX: 0000000000000141
[ 2943.135574] 4*1024kB 
[ 2943.138746] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2943.140781] (UM) 
[ 2943.161211] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2943.163514] 3*2048kB 
[ 2943.168851] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2943.168862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2943.170899] (M) 
[ 2943.174854] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2943.177243] 0*4096kB 
[ 2943.184735] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2943.186635] = 20116kB
[ 2943.193883] syz-executor.1 cpuset=
[ 2943.196281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2943.203523] syz1
[ 2943.210780] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2943.212729]  mems_allowed=0-1
[ 2943.219983] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2943.222373] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2943.233180] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2943.235572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2943.239084] 527 total pagecache pages
[ 2943.247894] Call Trace:
[ 2943.249857] 0 pages in swap cache
[ 2943.258403]  <IRQ>
[ 2943.261489] Swap cache stats: add 0, delete 0, find 0/0
[ 2943.270311]  dump_stack+0x172/0x1f0
[ 2943.277287] Free swap  = 0kB
[ 2943.285854]  warn_alloc.cold+0x7b/0x173
[ 2943.295178] Total swap = 0kB
[ 2943.298967]  ? zone_watermark_ok_safe+0x260/0x260
[ 2943.301520] 1965979 pages RAM
[ 2943.304970]  ? wakeup_kcompactd+0x21f/0x550
[ 2943.307104] 0 pages HighMem/MovableOnly
[ 2943.312454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.316137] 338858 pages reserved
[ 2943.316144] 0 pages cma reserved
[ 2943.319151]  ? __cpuset_node_allowed+0x136/0x540
[ 2943.323323] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2943.326113]  ? __isolate_free_page+0x4c0/0x4c0
[ 2943.330921] rsyslogd cpuset=
[ 2943.334013]  ? wake_all_kswapds+0x14d/0x300
[ 2943.338302] /
[ 2943.342269]  __alloc_pages_slowpath+0x2215/0x2870
[ 2943.347784]  mems_allowed=0-1
[ 2943.351237]  ? warn_alloc+0x110/0x110
[ 2943.394766]  ? __lock_acquire+0x6eb/0x48f0
[ 2943.399084]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2943.404615]  ? should_fail+0x14d/0x85c
[ 2943.408500]  ? __isolate_free_page+0x4c0/0x4c0
[ 2943.413082]  __alloc_pages_nodemask+0x621/0x760
[ 2943.417753]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2943.422769]  ? find_held_lock+0x35/0x130
[ 2943.426830]  cache_grow_begin+0x9c/0x8b0
[ 2943.430909]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.436441]  ? __cpuset_node_allowed+0x136/0x540
[ 2943.441195]  fallback_alloc+0x1fd/0x2d0
[ 2943.445167]  ____cache_alloc_node+0x1be/0x1e0
[ 2943.449658]  kmem_cache_alloc+0x1f3/0x700
[ 2943.453802]  ? mark_held_locks+0xb1/0x100
[ 2943.457950]  ? __netdev_alloc_skb+0x370/0x470
[ 2943.462441]  __build_skb+0x3e/0x310
[ 2943.466065]  __netdev_alloc_skb+0x2ba/0x470
[ 2943.470386]  send_hsr_supervision_frame+0x110/0xf30
[ 2943.475394]  ? lock_acquire+0x16f/0x3f0
[ 2943.479368]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2943.484385]  hsr_announce+0x12f/0x3b0
[ 2943.488184]  call_timer_fn+0x18d/0x720
[ 2943.492068]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2943.497600]  ? process_timeout+0x40/0x40
[ 2943.501654]  ? run_timer_softirq+0x647/0x1700
[ 2943.506410]  ? trace_hardirqs_on+0x67/0x220
[ 2943.511010]  ? kasan_check_read+0x11/0x20
[ 2943.515152]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2943.520334]  run_timer_softirq+0x652/0x1700
[ 2943.524654]  ? add_timer+0xbe0/0xbe0
[ 2943.528366]  ? __lock_is_held+0xb6/0x140
[ 2943.532435]  __do_softirq+0x25c/0x921
[ 2943.536243]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.541782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.547412]  irq_exit+0x180/0x1d0
[ 2943.550859]  smp_apic_timer_interrupt+0x13b/0x550
[ 2943.555697]  apic_timer_interrupt+0xf/0x20
[ 2943.559922]  </IRQ>
[ 2943.562162] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2943.567084] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2943.585975] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2943.593675] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2943.601197] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2943.608469] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2943.615732] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2943.622992] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2943.630278]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2943.635297]  skb_clone+0x156/0x3e0
[ 2943.638923]  bpf_clone_redirect+0xb2/0x480
[ 2943.643157]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2943.648176]  ? mark_held_locks+0x100/0x100
[ 2943.652413]  ? __schedule+0x815/0x1c70
[ 2943.656574]  ? retint_kernel+0x2d/0x2d
[ 2943.660461]  ? bpf_test_run+0x146/0x430
[ 2943.664429]  ? find_held_lock+0x35/0x130
[ 2943.668485]  ? bpf_test_run+0x146/0x430
[ 2943.672458]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.677997]  ? check_preemption_disabled+0x48/0x290
[ 2943.683004]  ? lock_acquire+0x16f/0x3f0
[ 2943.686972]  ? kasan_check_read+0x11/0x20
[ 2943.691123]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2943.696328]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2943.701857]  bpf_test_run+0x10d/0x430
[ 2943.705661]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2943.710252]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2943.715091]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2943.720620]  ? fput+0x128/0x1a0
[ 2943.723898]  ? __bpf_prog_get+0x97/0x290
[ 2943.727952]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2943.732789]  bpf_prog_test_run+0x129/0x1a0
[ 2943.737022]  __x64_sys_bpf+0x397/0x4c0
[ 2943.740906]  ? bpf_prog_get+0x20/0x20
[ 2943.744712]  ? do_syscall_64+0x26/0x620
[ 2943.748683]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2943.753261]  ? trace_hardirqs_on+0x67/0x220
[ 2943.757581]  do_syscall_64+0xfd/0x620
[ 2943.761381]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2943.766563] RIP: 0033:0x459829
[ 2943.769750] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2943.788643] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2943.796342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2943.803605] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2943.810869] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2943.818128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2943.825392] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2943.832679] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2943.832816] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2943.839433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2943.850153] syz-executor.1 cpuset=
[ 2943.859494] Call Trace:
[ 2943.859502] syz1
[ 2943.863029]  <IRQ>
[ 2943.865593]  mems_allowed=0-1
[ 2943.867554]  dump_stack+0x172/0x1f0
[ 2943.876378]  warn_alloc.cold+0x7b/0x173
[ 2943.880350]  ? zone_watermark_ok_safe+0x260/0x260
[ 2943.885187]  ? wakeup_kcompactd+0x21f/0x550
[ 2943.889508]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.895039]  ? __cpuset_node_allowed+0x136/0x540
[ 2943.899797]  ? __isolate_free_page+0x4c0/0x4c0
[ 2943.904373]  ? wake_all_kswapds+0x14d/0x300
[ 2943.908696]  __alloc_pages_slowpath+0x2215/0x2870
[ 2943.913551]  ? warn_alloc+0x110/0x110
[ 2943.917349]  ? __lock_acquire+0x6eb/0x48f0
[ 2943.921669]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2943.927291]  ? should_fail+0x14d/0x85c
[ 2943.931171]  ? __isolate_free_page+0x4c0/0x4c0
[ 2943.935756]  __alloc_pages_nodemask+0x621/0x760
[ 2943.940421]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2943.945440]  ? find_held_lock+0x35/0x130
[ 2943.949500]  cache_grow_begin+0x9c/0x8b0
[ 2943.953569]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2943.959100]  ? __cpuset_node_allowed+0x136/0x540
[ 2943.963871]  fallback_alloc+0x1fd/0x2d0
[ 2943.967845]  ____cache_alloc_node+0x1be/0x1e0
[ 2943.972338]  kmem_cache_alloc+0x1f3/0x700
[ 2943.976500]  ? mark_held_locks+0xb1/0x100
[ 2943.980649]  ? __netdev_alloc_skb+0x370/0x470
[ 2943.985142]  __build_skb+0x3e/0x310
[ 2943.990258]  __netdev_alloc_skb+0x2ba/0x470
[ 2943.994584]  send_hsr_supervision_frame+0x110/0xf30
[ 2943.999597]  ? lock_acquire+0x16f/0x3f0
[ 2944.003572]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2944.008584]  hsr_announce+0x12f/0x3b0
[ 2944.012398]  call_timer_fn+0x18d/0x720
[ 2944.016281]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2944.021463]  ? process_timeout+0x40/0x40
[ 2944.025612]  ? run_timer_softirq+0x647/0x1700
[ 2944.030106]  ? trace_hardirqs_on+0x67/0x220
[ 2944.034421]  ? kasan_check_read+0x11/0x20
[ 2944.038568]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2944.043752]  run_timer_softirq+0x652/0x1700
[ 2944.048071]  ? add_timer+0xbe0/0xbe0
[ 2944.051779]  ? __lock_is_held+0xb6/0x140
[ 2944.055844]  __do_softirq+0x25c/0x921
[ 2944.059638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.065168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.070707]  irq_exit+0x180/0x1d0
[ 2944.074331]  smp_apic_timer_interrupt+0x13b/0x550
[ 2944.079177]  apic_timer_interrupt+0xf/0x20
[ 2944.083398]  </IRQ>
[ 2944.085629] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2944.090469] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2944.109792] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2944.117493] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2944.124753] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2944.132014] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2944.139273] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2944.146536] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2944.153807]  ? netconsole_netdev_event+0x280/0x280
[ 2944.158739]  ? console_unlock+0xf15/0x10b0
[ 2944.162983]  vprintk_emit+0x238/0x690
[ 2944.166781]  vprintk_default+0x28/0x30
[ 2944.170663]  vprintk_func+0x7e/0x189
[ 2944.174371]  printk+0xba/0xed
[ 2944.177469]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2944.182227]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2944.187243]  show_mem+0x16c/0x17b
[ 2944.190695]  dump_header+0x1ce/0x929
[ 2944.194404]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2944.199502]  ? ___ratelimit+0x60/0x595
[ 2944.203379]  ? do_raw_spin_unlock+0x57/0x270
[ 2944.207784]  oom_kill_process.cold+0x10/0x6ef
[ 2944.212276]  ? lock_downgrade+0x810/0x810
[ 2944.216418]  ? kasan_check_read+0x11/0x20
[ 2944.220569]  out_of_memory+0x936/0x12d0
[ 2944.224546]  ? oom_killer_disable+0x280/0x280
[ 2944.229231]  ? mutex_trylock+0x18e/0x1e0
[ 2944.233285]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2944.238211]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2944.243061]  ? warn_alloc+0x110/0x110
[ 2944.246853]  ? __lock_is_held+0xb6/0x140
[ 2944.250912]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2944.256442]  ? should_fail+0x14d/0x85c
[ 2944.260325]  ? ___might_sleep+0x163/0x280
[ 2944.264467]  ? __might_sleep+0x95/0x190
[ 2944.268435]  __alloc_pages_nodemask+0x621/0x760
[ 2944.273100]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2944.278123]  ? mark_held_locks+0xb1/0x100
[ 2944.282274]  ? cache_grow_begin+0x594/0x8b0
[ 2944.286588]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2944.291254]  ? trace_hardirqs_on+0x67/0x220
[ 2944.295570]  cache_grow_begin+0x9c/0x8b0
[ 2944.299625]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2944.305158]  ? __cpuset_node_allowed+0x136/0x540
[ 2944.309933]  fallback_alloc+0x1fd/0x2d0
[ 2944.313907]  ____cache_alloc_node+0x1be/0x1e0
[ 2944.318591]  kmem_cache_alloc_trace+0x215/0x760
[ 2944.323252]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2944.328353]  do_syslog+0x9e7/0x1690
[ 2944.331979]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2944.336987]  ? try_to_wake_up+0xcc/0xf50
[ 2944.341041]  ? finish_wait+0x260/0x260
[ 2944.344931]  ? kmsg_poll+0xb0/0xb0
[ 2944.348465]  kmsg_read+0x8f/0xc0
[ 2944.351827]  proc_reg_read+0x1f8/0x2b0
[ 2944.355716]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2944.360650]  __vfs_read+0x114/0x800
[ 2944.364269]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2944.369196]  ? vfs_copy_file_range+0xba0/0xba0
[ 2944.373778]  ? __inode_security_revalidate+0xda/0x120
[ 2944.378967]  ? avc_policy_seqno+0xd/0x70
[ 2944.383020]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2944.388035]  ? security_file_permission+0x89/0x230
[ 2944.392956]  ? rw_verify_area+0x118/0x360
[ 2944.397120]  vfs_read+0x194/0x3d0
[ 2944.400571]  ksys_read+0x14f/0x2d0
[ 2944.404109]  ? kernel_write+0x120/0x120
[ 2944.408082]  ? do_syscall_64+0x26/0x620
[ 2944.412047]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2944.417406]  ? do_syscall_64+0x26/0x620
[ 2944.421374]  __x64_sys_read+0x73/0xb0
[ 2944.425177]  do_syscall_64+0xfd/0x620
[ 2944.428988]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2944.434165] RIP: 0033:0x7fe668eec1fd
[ 2944.437888] Code: Bad RIP value.
[ 2944.441241] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2944.448943] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2944.456203] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2944.463463] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2944.470724] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2944.477986] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2944.485264] warn_alloc_show_mem: 2 callbacks suppressed
[ 2944.485274] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2944.485276] Mem-Info:
[ 2944.485306] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2944.485306]  active_file:197 inactive_file:61 isolated_file:0
[ 2944.485306]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2944.485306]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2944.485306]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2944.485306]  free:10989 free_pcp:124 free_cma:0
[ 2944.490636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2944.497711] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2944.500098] Call Trace:
[ 2944.533236] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2944.542561]  <IRQ>
[ 2944.570121] Node 0 
[ 2944.572696]  dump_stack+0x172/0x1f0
[ 2944.598706] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2944.600830]  warn_alloc.cold+0x7b/0x173
[ 2944.603030] lowmem_reserve[]:
[ 2944.606642]  ? zone_watermark_ok_safe+0x260/0x260
[ 2944.632460]  0
[ 2944.636422]  ? wakeup_kcompactd+0x21f/0x550
[ 2944.639494]  2555
[ 2944.644327]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.646095]  2557
[ 2944.650404]  ? __cpuset_node_allowed+0x136/0x540
[ 2944.652434]  2557
[ 2944.657957]  ? __isolate_free_page+0x4c0/0x4c0
[ 2944.664728]  ? wake_all_kswapds+0x14d/0x300
[ 2944.666760] Node 0 
[ 2944.671329]  __alloc_pages_slowpath+0x2215/0x2870
[ 2944.675640] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2944.677856]  ? warn_alloc+0x110/0x110
[ 2944.682685] lowmem_reserve[]:
[ 2944.711037]  ? __lock_acquire+0x6eb/0x48f0
[ 2944.714801]  0 0
[ 2944.717900]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2944.722099]  2 2
[ 2944.724068]  ? should_fail+0x14d/0x85c
[ 2944.731546]  ? __isolate_free_page+0x4c0/0x4c0
[ 2944.735403] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2944.739985]  __alloc_pages_nodemask+0x621/0x760
[ 2944.740002]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2944.765810] lowmem_reserve[]: 0
[ 2944.770478]  ? find_held_lock+0x35/0x130
[ 2944.775459]  0
[ 2944.778723]  cache_grow_begin+0x9c/0x8b0
[ 2944.782747]  0 0
[ 2944.784543]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.788574] Node 1 
[ 2944.790539]  ? __cpuset_node_allowed+0x136/0x540
[ 2944.796067] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2944.798268]  fallback_alloc+0x1fd/0x2d0
[ 2944.802989] lowmem_reserve[]: 0
[ 2944.830135]  ____cache_alloc_node+0x1be/0x1e0
[ 2944.834077]  0
[ 2944.837359]  kmem_cache_alloc+0x1f3/0x700
[ 2944.841822]  0
[ 2944.843614]  ? mark_held_locks+0xb1/0x100
[ 2944.847731]  0
[ 2944.849522]  ? __netdev_alloc_skb+0x370/0x470
[ 2944.855430]  __build_skb+0x3e/0x310
[ 2944.859890] Node 0 DMA: 
[ 2944.863500]  __netdev_alloc_skb+0x2ba/0x470
[ 2944.863519]  send_hsr_supervision_frame+0x110/0xf30
[ 2944.866154] 1*4kB (U) 
[ 2944.870471]  ? lock_acquire+0x16f/0x3f0
[ 2944.875454] 1*8kB 
[ 2944.877935]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2944.881877] (U) 
[ 2944.884016]  hsr_announce+0x12f/0x3b0
[ 2944.889013] 1*16kB 
[ 2944.890975]  call_timer_fn+0x18d/0x720
[ 2944.894739] (U) 1*32kB 
[ 2944.896967]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2944.900821] (U) 
[ 2944.903388]  ? process_timeout+0x40/0x40
[ 2944.908548] 0*64kB 
[ 2944.910510]  ? run_timer_softirq+0x647/0x1700
[ 2944.914538] 0*128kB 
[ 2944.916765]  ? trace_hardirqs_on+0x67/0x220
[ 2944.921227] 0*256kB 
[ 2944.923537]  ? kasan_check_read+0x11/0x20
[ 2944.927824] 0*512kB 
[ 2944.930135]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2944.934251] 0*1024kB 
[ 2944.936564]  run_timer_softirq+0x652/0x1700
[ 2944.941724] 1*2048kB 
[ 2944.944125]  ? add_timer+0xbe0/0xbe0
[ 2944.948413] (M) 
[ 2944.950813]  ? __lock_is_held+0xb6/0x140
[ 2944.954500] 2*4096kB 
[ 2944.956472]  __do_softirq+0x25c/0x921
[ 2944.960485] (M) = 10300kB
[ 2944.962887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.966659] Node 0 
[ 2944.969405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2944.974909] DMA32: 
[ 2944.977137]  irq_exit+0x180/0x1d0
[ 2944.982641] 355*4kB 
[ 2944.984860]  smp_apic_timer_interrupt+0x13b/0x550
[ 2944.988281] (UMEH) 
[ 2944.990590]  apic_timer_interrupt+0xf/0x20
[ 2944.995402] 1035*8kB 
[ 2944.997619]  </IRQ>
[ 2945.001829] (MEH) 
[ 2945.004312] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2945.006520] 201*16kB 
[ 2945.008661] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2945.013559] (MH) 
[ 2945.015947] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2945.034833] 1*32kB (H) 
[ 2945.036880]  ORIG_RAX: ffffffffffffff13
[ 2945.042216] 9*64kB 
[ 2945.044777] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2945.048725] (UH) 
[ 2945.050941] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2945.058181] 1*128kB (U) 
[ 2945.060230] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2945.067470] 0*256kB 0*512kB 
[ 2945.070127] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2945.077375] 0*1024kB 
[ 2945.080371] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2945.087615] 0*2048kB 
[ 2945.090034]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2945.097261] 0*4096kB 
[ 2945.099672]  skb_clone+0x156/0x3e0
[ 2945.104651] = 13652kB
[ 2945.107048]  bpf_clone_redirect+0xb2/0x480
[ 2945.110549] Node 0 Normal: 
[ 2945.112956]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2945.117165] 1*4kB 
[ 2945.120090]  ? mark_held_locks+0x100/0x100
[ 2945.125073] (U) 
[ 2945.127213]  ? __schedule+0x815/0x1c70
[ 2945.131412] 1*8kB 
[ 2945.133376]  ? retint_kernel+0x2d/0x2d
[ 2945.137232] (U) 
[ 2945.139370]  ? bpf_test_run+0x146/0x430
[ 2945.143226] 0*16kB 
[ 2945.145187]  ? find_held_lock+0x35/0x130
[ 2945.149125] 0*32kB 0*64kB 
[ 2945.151355]  ? bpf_test_run+0x146/0x430
[ 2945.155386] 0*128kB 
[ 2945.159743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.163681] 0*256kB 
[ 2945.166004]  ? check_preemption_disabled+0x48/0x290
[ 2945.171518] 0*512kB 
[ 2945.173829]  ? lock_acquire+0x16f/0x3f0
[ 2945.178811] 0*1024kB 
[ 2945.181132]  ? kasan_check_read+0x11/0x20
[ 2945.185071] 0*2048kB 
[ 2945.187465]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2945.191578] 0*4096kB = 12kB
[ 2945.193983]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2945.199140] Node 1 
[ 2945.202060]  bpf_test_run+0x10d/0x430
[ 2945.207563] Normal: 
[ 2945.209796]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2945.213645] 3*4kB 
[ 2945.215960]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2945.220507] (M) 
[ 2945.222642]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2945.227449] 7*8kB (ME) 
[ 2945.229415]  ? fput+0x128/0x1a0
[ 2945.234917] 51*16kB (M) 
[ 2945.237496]  ? __bpf_prog_get+0x97/0x290
[ 2945.240741] 43*32kB 
[ 2945.243398]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2945.247426] (UME) 
[ 2945.249738]  bpf_prog_test_run+0x129/0x1a0
[ 2945.254568] 29*64kB (ME) 
[ 2945.256804]  __x64_sys_bpf+0x397/0x4c0
[ 2945.261000] 13*128kB (UM) 
[ 2945.263750]  ? bpf_prog_get+0x20/0x20
[ 2945.267607] 8*256kB 
[ 2945.270442]  ? do_syscall_64+0x26/0x620
[ 2945.274212] (UM) 4*512kB 
[ 2945.276529]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2945.280467] (ME) 
[ 2945.283212]  ? trace_hardirqs_on+0x67/0x220
[ 2945.287759] 4*1024kB 
[ 2945.289806]  do_syscall_64+0xfd/0x620
[ 2945.294095] (UM) 
[ 2945.296500]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2945.300266] 3*2048kB 
[ 2945.302309] RIP: 0033:0x459829
[ 2945.307466] (M) 
[ 2945.309861] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2945.313020] 0*4096kB 
[ 2945.314975] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2945.333865] = 20116kB
[ 2945.336250]  ORIG_RAX: 0000000000000141
[ 2945.341595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2945.343983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2945.347937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2945.356747] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2945.364000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2945.372547] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2945.372557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2945.379806] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2945.388615] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2945.395863] 527 total pagecache pages
[ 2945.403332] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2945.411670] 0 pages in swap cache
[ 2945.418914] syz-executor.1 cpuset=
[ 2945.422687] Swap cache stats: add 0, delete 0, find 0/0
[ 2945.422695] Free swap  = 0kB
[ 2945.433239] syz1
[ 2945.436665] Total swap = 0kB
[ 2945.436672] 1965979 pages RAM
[ 2945.440191]  mems_allowed=0-1
[ 2945.445527] 0 pages HighMem/MovableOnly
[ 2945.448529] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2945.450473] 338858 pages reserved
[ 2945.453473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2945.456549] 0 pages cma reserved
[ 2945.459631] Call Trace:
[ 2945.463773] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2945.470573]  <IRQ>
[ 2945.474000] rsyslogd cpuset=
[ 2945.483356]  dump_stack+0x172/0x1f0
[ 2945.486687] /
[ 2945.489261]  warn_alloc.cold+0x7b/0x173
[ 2945.499279]  mems_allowed=0-1
[ 2945.501414]  ? zone_watermark_ok_safe+0x260/0x260
[ 2945.521574]  ? wakeup_kcompactd+0x21f/0x550
[ 2945.525892]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.531422]  ? __cpuset_node_allowed+0x136/0x540
[ 2945.536175]  ? __isolate_free_page+0x4c0/0x4c0
[ 2945.540759]  ? wake_all_kswapds+0x14d/0x300
[ 2945.545193]  __alloc_pages_slowpath+0x2215/0x2870
[ 2945.550047]  ? warn_alloc+0x110/0x110
[ 2945.553857]  ? __lock_acquire+0x6eb/0x48f0
[ 2945.558098]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2945.563636]  ? should_fail+0x14d/0x85c
[ 2945.567521]  ? __isolate_free_page+0x4c0/0x4c0
[ 2945.572106]  __alloc_pages_nodemask+0x621/0x760
[ 2945.576777]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2945.582142]  ? find_held_lock+0x35/0x130
[ 2945.586203]  cache_grow_begin+0x9c/0x8b0
[ 2945.590262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.595790]  ? __cpuset_node_allowed+0x136/0x540
[ 2945.600542]  fallback_alloc+0x1fd/0x2d0
[ 2945.604518]  ____cache_alloc_node+0x1be/0x1e0
[ 2945.609010]  kmem_cache_alloc+0x1f3/0x700
[ 2945.613157]  ? mark_held_locks+0xb1/0x100
[ 2945.617302]  ? __netdev_alloc_skb+0x370/0x470
[ 2945.621796]  __build_skb+0x3e/0x310
[ 2945.625422]  __netdev_alloc_skb+0x2ba/0x470
[ 2945.629749]  send_hsr_supervision_frame+0x110/0xf30
[ 2945.634761]  ? lock_acquire+0x16f/0x3f0
[ 2945.638734]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2945.643746]  hsr_announce+0x12f/0x3b0
[ 2945.647562]  call_timer_fn+0x18d/0x720
[ 2945.651447]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2945.656629]  ? process_timeout+0x40/0x40
[ 2945.660687]  ? run_timer_softirq+0x647/0x1700
[ 2945.665180]  ? trace_hardirqs_on+0x67/0x220
[ 2945.669496]  ? kasan_check_read+0x11/0x20
[ 2945.673639]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2945.678821]  run_timer_softirq+0x652/0x1700
[ 2945.683142]  ? add_timer+0xbe0/0xbe0
[ 2945.686855]  ? __lock_is_held+0xb6/0x140
[ 2945.690920]  __do_softirq+0x25c/0x921
[ 2945.694715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.700248]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.705803]  irq_exit+0x180/0x1d0
[ 2945.709252]  smp_apic_timer_interrupt+0x13b/0x550
[ 2945.714092]  apic_timer_interrupt+0xf/0x20
[ 2945.718313]  </IRQ>
[ 2945.720544] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2945.725467] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2945.744363] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2945.752064] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2945.759331] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2945.766603] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2945.773876] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2945.781150] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2945.788433]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2945.793453]  skb_clone+0x156/0x3e0
[ 2945.796992]  bpf_clone_redirect+0xb2/0x480
[ 2945.801239]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2945.806263]  ? mark_held_locks+0x100/0x100
[ 2945.810494]  ? __schedule+0x815/0x1c70
[ 2945.814385]  ? retint_kernel+0x2d/0x2d
[ 2945.818271]  ? bpf_test_run+0x146/0x430
[ 2945.822240]  ? find_held_lock+0x35/0x130
[ 2945.826297]  ? bpf_test_run+0x146/0x430
[ 2945.830535]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2945.836069]  ? check_preemption_disabled+0x48/0x290
[ 2945.841079]  ? lock_acquire+0x16f/0x3f0
[ 2945.845052]  ? kasan_check_read+0x11/0x20
[ 2945.849206]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2945.854393]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2945.859925]  bpf_test_run+0x10d/0x430
[ 2945.863729]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2945.868315]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2945.873154]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2945.878687]  ? fput+0x128/0x1a0
[ 2945.881963]  ? __bpf_prog_get+0x97/0x290
[ 2945.886019]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2945.890859]  bpf_prog_test_run+0x129/0x1a0
[ 2945.895090]  __x64_sys_bpf+0x397/0x4c0
[ 2945.898972]  ? bpf_prog_get+0x20/0x20
[ 2945.902772]  ? do_syscall_64+0x26/0x620
[ 2945.906740]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2945.911316]  ? trace_hardirqs_on+0x67/0x220
[ 2945.915637]  do_syscall_64+0xfd/0x620
[ 2945.919434]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2945.924615] RIP: 0033:0x459829
[ 2945.927806] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2945.954772] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2945.962482] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2945.969744] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2945.977005] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2945.984266] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2945.992697] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2945.999993] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2945.999997] warn_alloc_show_mem: 1 callbacks suppressed
[ 2946.000003] Mem-Info:
[ 2946.006405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2946.011766] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2946.011766]  active_file:197 inactive_file:61 isolated_file:0
[ 2946.011766]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2946.011766]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2946.011766]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2946.011766]  free:10989 free_pcp:124 free_cma:0
[ 2946.014144] Call Trace:
[ 2946.023513] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2946.056613]  <IRQ>
[ 2946.059193] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2946.086751]  dump_stack+0x172/0x1f0
[ 2946.088866] Node 0 
[ 2946.114796]  warn_alloc.cold+0x7b/0x173
[ 2946.118410] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2946.120612]  ? zone_watermark_ok_safe+0x260/0x260
[ 2946.124556] lowmem_reserve[]:
[ 2946.150129]  ? wakeup_kcompactd+0x21f/0x550
[ 2946.154938]  0
[ 2946.158032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2946.162346]  2555
[ 2946.164141]  ? __cpuset_node_allowed+0x136/0x540
[ 2946.169643]  2557
[ 2946.171700]  ? __isolate_free_page+0x4c0/0x4c0
[ 2946.176427]  2557
[ 2946.178480]  ? wake_all_kswapds+0x14d/0x300
[ 2946.185088]  __alloc_pages_slowpath+0x2215/0x2870
[ 2946.189378] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2946.194227]  ? warn_alloc+0x110/0x110
[ 2946.194245]  ? __lock_acquire+0x6eb/0x48f0
[ 2946.223355] lowmem_reserve[]: 0
[ 2946.227245]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2946.231447]  0
[ 2946.234718]  ? should_fail+0x14d/0x85c
[ 2946.240223]  2
[ 2946.242096]  ? __isolate_free_page+0x4c0/0x4c0
[ 2946.245950]  2
[ 2946.247743]  __alloc_pages_nodemask+0x621/0x760
[ 2946.254075]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2946.258709] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2946.263735]  ? find_held_lock+0x35/0x130
[ 2946.263754]  cache_grow_begin+0x9c/0x8b0
[ 2946.289651] lowmem_reserve[]: 0
[ 2946.293706]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2946.297731]  0 0
[ 2946.301015]  ? __cpuset_node_allowed+0x136/0x540
[ 2946.306525]  0
[ 2946.308485]  fallback_alloc+0x1fd/0x2d0
[ 2946.314997]  ____cache_alloc_node+0x1be/0x1e0
[ 2946.318937] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2946.323446]  kmem_cache_alloc+0x1f3/0x700
[ 2946.323462]  ? mark_held_locks+0xb1/0x100
[ 2946.351359] lowmem_reserve[]:
[ 2946.355500]  ? __netdev_alloc_skb+0x370/0x470
[ 2946.359613]  0
[ 2946.362718]  __build_skb+0x3e/0x310
[ 2946.367174]  0 0
[ 2946.368970]  __netdev_alloc_skb+0x2ba/0x470
[ 2946.372561]  0
[ 2946.374537]  send_hsr_supervision_frame+0x110/0xf30
[ 2946.378822] Node 0 
[ 2946.380611]  ? lock_acquire+0x16f/0x3f0
[ 2946.385589] DMA: 1*4kB 
[ 2946.387821]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2946.391761] (U) 
[ 2946.394332]  hsr_announce+0x12f/0x3b0
[ 2946.399314] 1*8kB 
[ 2946.401277]  call_timer_fn+0x18d/0x720
[ 2946.405046] (U) 
[ 2946.407182]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2946.411052] 1*16kB 
[ 2946.413011]  ? process_timeout+0x40/0x40
[ 2946.418171] (U) 
[ 2946.420391]  ? run_timer_softirq+0x647/0x1700
[ 2946.424419] 1*32kB 
[ 2946.426382]  ? trace_hardirqs_on+0x67/0x220
[ 2946.430840] (U) 
[ 2946.433063]  ? kasan_check_read+0x11/0x20
[ 2946.437349] 0*64kB 
[ 2946.439313]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2946.443430] 0*128kB 
[ 2946.445736]  run_timer_softirq+0x652/0x1700
[ 2946.450898] 0*256kB 
[ 2946.453209]  ? add_timer+0xbe0/0xbe0
[ 2946.457497] 0*512kB 
[ 2946.459897]  ? __lock_is_held+0xb6/0x140
[ 2946.463577] 0*1024kB 
[ 2946.465894]  __do_softirq+0x25c/0x921
[ 2946.469915] 1*2048kB 
[ 2946.472310]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2946.476078] (M) 
[ 2946.478474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2946.483982] 2*4096kB 
[ 2946.485951]  irq_exit+0x180/0x1d0
[ 2946.491452] (M) 
[ 2946.493849]  smp_apic_timer_interrupt+0x13b/0x550
[ 2946.497270] = 10300kB
[ 2946.499232]  apic_timer_interrupt+0xf/0x20
[ 2946.504041] Node 0 
[ 2946.506428]  </IRQ>
[ 2946.510636] DMA32: 
[ 2946.512857] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2946.515067] 355*4kB 
[ 2946.517288] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2946.522095] (UMEH) 
[ 2946.524397] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2946.543269] 1035*8kB (MEH) 
[ 2946.545491]  ORIG_RAX: ffffffffffffff13
[ 2946.550829] 201*16kB 
[ 2946.553739] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2946.557683] (MH) 
[ 2946.560076] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2946.567454] 1*32kB 
[ 2946.569501] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2946.576752] (H) 
[ 2946.578972] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2946.586229] 9*64kB 
[ 2946.588188] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2946.595425] (UH) 1*128kB 
[ 2946.597679]  ? netconsole_netdev_event+0x280/0x280
[ 2946.604911] (U) 0*256kB 
[ 2946.607670]  ? console_unlock+0xf15/0x10b0
[ 2946.612565] 0*512kB 
[ 2946.615234]  vprintk_emit+0x238/0x690
[ 2946.619424] 0*1024kB 
[ 2946.621735]  vprintk_default+0x28/0x30
[ 2946.625504] 0*2048kB 
[ 2946.627985]  vprintk_func+0x7e/0x189
[ 2946.631844] 0*4096kB 
[ 2946.634246]  printk+0xba/0xed
[ 2946.637931] = 13652kB
[ 2946.640323]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2946.643402] Node 0 
[ 2946.645805]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2946.650525] Normal: 
[ 2946.652751]  show_mem+0x16c/0x17b
[ 2946.657732] 1*4kB 
[ 2946.660043]  dump_header+0x1ce/0x929
[ 2946.663461] (U) 
[ 2946.665600]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2946.669288] 1*8kB 
[ 2946.671251]  ? ___ratelimit+0x60/0x595
[ 2946.676320] (U) 
[ 2946.678454]  ? do_raw_spin_unlock+0x57/0x270
[ 2946.682311] 0*16kB 
[ 2946.684272]  oom_kill_process.cold+0x10/0x6ef
[ 2946.688646] 0*32kB 
[ 2946.690868]  ? lock_downgrade+0x810/0x810
[ 2946.695329] 0*64kB 
[ 2946.697555]  ? kasan_check_read+0x11/0x20
[ 2946.701670] 0*128kB 
[ 2946.703892]  out_of_memory+0x936/0x12d0
[ 2946.708007] 0*256kB 
[ 2946.710321]  ? oom_killer_disable+0x280/0x280
[ 2946.714259] 0*512kB 
[ 2946.716569]  ? mutex_trylock+0x18e/0x1e0
[ 2946.721037] 0*1024kB 
[ 2946.723343]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2946.727373] 0*2048kB 
[ 2946.729771]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2946.734670] 0*4096kB 
[ 2946.737082]  ? warn_alloc+0x110/0x110
[ 2946.741883] = 12kB
[ 2946.744286]  ? __lock_is_held+0xb6/0x140
[ 2946.748053] Node 1 
[ 2946.750191]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2946.754216] Normal: 
[ 2946.756442]  ? should_fail+0x14d/0x85c
[ 2946.761944] 3*4kB 
[ 2946.764253]  ? ___might_sleep+0x163/0x280
[ 2946.768124] (M) 
[ 2946.770265]  ? __might_sleep+0x95/0x190
[ 2946.774381] 7*8kB 
[ 2946.776341]  __alloc_pages_nodemask+0x621/0x760
[ 2946.780285] (ME) 
[ 2946.782424]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2946.787063] 51*16kB 
[ 2946.789111]  ? mark_held_locks+0xb1/0x100
[ 2946.794093] (M) 
[ 2946.796404]  ? cache_grow_begin+0x594/0x8b0
[ 2946.800519] 43*32kB 
[ 2946.802485]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2946.806770] (UME) 
[ 2946.809081]  ? trace_hardirqs_on+0x67/0x220
[ 2946.813628] 29*64kB 
[ 2946.815764]  cache_grow_begin+0x9c/0x8b0
[ 2946.820051] (ME) 13*128kB 
[ 2946.822370]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2946.826396] (UM) 
[ 2946.829225]  ? __cpuset_node_allowed+0x136/0x540
[ 2946.834724] 8*256kB (UM) 
[ 2946.836782]  fallback_alloc+0x1fd/0x2d0
[ 2946.841504] 4*512kB (ME) 
[ 2946.844256]  ____cache_alloc_node+0x1be/0x1e0
[ 2946.848199] 4*1024kB 
[ 2946.850942]  kmem_cache_alloc_trace+0x215/0x760
[ 2946.855405] (UM) 
[ 2946.857817]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2946.862452] 3*2048kB 
[ 2946.864504]  do_syslog+0x9e7/0x1690
[ 2946.869571] (M) 
[ 2946.871974]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2946.875571] 0*4096kB 
[ 2946.877530]  ? try_to_wake_up+0xcc/0xf50
[ 2946.882522] = 20116kB
[ 2946.884918]  ? finish_wait+0x260/0x260
[ 2946.888955] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2946.891363]  ? kmsg_poll+0xb0/0xb0
[ 2946.895219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2946.904032]  kmsg_read+0x8f/0xc0
[ 2946.907547] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2946.916102]  proc_reg_read+0x1f8/0x2b0
[ 2946.919452] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2946.928271]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2946.932131] 527 total pagecache pages
[ 2946.940708]  __vfs_read+0x114/0x800
[ 2946.945610] 0 pages in swap cache
[ 2946.949387]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2946.952987] Swap cache stats: add 0, delete 0, find 0/0
[ 2946.956421]  ? vfs_copy_file_range+0xba0/0xba0
[ 2946.961321] Free swap  = 0kB
[ 2946.966668]  ? __inode_security_revalidate+0xda/0x120
[ 2946.971215] Total swap = 0kB
[ 2946.974216]  ? avc_policy_seqno+0xd/0x70
[ 2946.979376] 1965979 pages RAM
[ 2946.982388]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2946.986419] 0 pages HighMem/MovableOnly
[ 2946.989531]  ? security_file_permission+0x89/0x230
[ 2946.994516] 338858 pages reserved
[ 2946.998480]  ? rw_verify_area+0x118/0x360
[ 2947.003379] 0 pages cma reserved
[ 2947.006827]  vfs_read+0x194/0x3d0
[ 2947.011124] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2947.014567]  ksys_read+0x14f/0x2d0
[ 2947.017990] syz-executor.1 cpuset=
[ 2947.028544]  ? kernel_write+0x120/0x120
[ 2947.032056] syz1
[ 2947.035581]  ? do_syscall_64+0x26/0x620
[ 2947.039527]  mems_allowed=0-1
[ 2947.041487]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2947.053869]  ? do_syscall_64+0x26/0x620
[ 2947.057843]  __x64_sys_read+0x73/0xb0
[ 2947.061638]  do_syscall_64+0xfd/0x620
[ 2947.065437]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2947.072269] RIP: 0033:0x7fe668eec1fd
[ 2947.075988] Code: Bad RIP value.
[ 2947.079343] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2947.087043] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2947.094304] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2947.101563] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2947.108826] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2947.116087] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2947.123368] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2947.123370] Mem-Info:
[ 2947.123400] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2947.123400]  active_file:197 inactive_file:61 isolated_file:0
[ 2947.123400]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2947.123400]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2947.123400]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2947.123400]  free:10989 free_pcp:124 free_cma:0
[ 2947.130376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2947.132799] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2947.167531] Call Trace:
[ 2947.176903] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2947.204456]  <IRQ>
[ 2947.207017] Node 0 
[ 2947.232952]  dump_stack+0x172/0x1f0
[ 2947.235082] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2947.237300]  warn_alloc.cold+0x7b/0x173
[ 2947.240891] lowmem_reserve[]:
[ 2947.266377]  ? zone_watermark_ok_safe+0x260/0x260
[ 2947.270315]  0 2555
[ 2947.273427]  ? wakeup_kcompactd+0x21f/0x550
[ 2947.278240]  2557
[ 2947.280465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2947.284768]  2557
[ 2947.286831]  ? __cpuset_node_allowed+0x136/0x540
[ 2947.294387]  ? __isolate_free_page+0x4c0/0x4c0
[ 2947.299108] Node 0 
[ 2947.303677]  ? wake_all_kswapds+0x14d/0x300
[ 2947.303706] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2947.303715] lowmem_reserve[]:
[ 2947.305950]  __alloc_pages_slowpath+0x2215/0x2870
[ 2947.310238]  0
[ 2947.338605]  ? warn_alloc+0x110/0x110
[ 2947.341672]  0
[ 2947.346500]  ? __lock_acquire+0x6eb/0x48f0
[ 2947.348265]  2 2
[ 2947.352058]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2947.358045]  ? should_fail+0x14d/0x85c
[ 2947.360007] Node 0 
[ 2947.365571]  ? __isolate_free_page+0x4c0/0x4c0
[ 2947.369455] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2947.371663]  __alloc_pages_nodemask+0x621/0x760
[ 2947.376297] lowmem_reserve[]:
[ 2947.401526]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2947.406167]  0
[ 2947.409275]  ? find_held_lock+0x35/0x130
[ 2947.414267]  0 0
[ 2947.416069]  cache_grow_begin+0x9c/0x8b0
[ 2947.420097]  0
[ 2947.422079]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2947.426122] Node 1 
[ 2947.427913]  ? __cpuset_node_allowed+0x136/0x540
[ 2947.433442] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2947.435652]  fallback_alloc+0x1fd/0x2d0
[ 2947.440894] lowmem_reserve[]: 0
[ 2947.468063]  ____cache_alloc_node+0x1be/0x1e0
[ 2947.472012]  0 0
[ 2947.475295]  kmem_cache_alloc+0x1f3/0x700
[ 2947.479760]  0
[ 2947.481728]  ? mark_held_locks+0xb1/0x100
[ 2947.485857] Node 0 
[ 2947.487651]  ? __netdev_alloc_skb+0x370/0x470
[ 2947.491763] DMA: 
[ 2947.493987]  __build_skb+0x3e/0x310
[ 2947.498454] 1*4kB 
[ 2947.500515]  __netdev_alloc_skb+0x2ba/0x470
[ 2947.504113] (U) 
[ 2947.506258]  send_hsr_supervision_frame+0x110/0xf30
[ 2947.510542] 1*8kB (U) 
[ 2947.512530]  ? lock_acquire+0x16f/0x3f0
[ 2947.517525] 1*16kB (U) 
[ 2947.520025]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2947.523966] 1*32kB (U) 
[ 2947.526551]  hsr_announce+0x12f/0x3b0
[ 2947.531536] 0*64kB 
[ 2947.534105]  call_timer_fn+0x18d/0x720
[ 2947.537921] 0*128kB 
[ 2947.540145]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2947.544000] 0*256kB 
[ 2947.546492]  ? process_timeout+0x40/0x40
[ 2947.551651] 0*512kB 
[ 2947.553962]  ? run_timer_softirq+0x647/0x1700
[ 2947.557988] 0*1024kB 1*2048kB 
[ 2947.560308]  ? trace_hardirqs_on+0x67/0x220
[ 2947.564772] (M) 
[ 2947.567952]  ? kasan_check_read+0x11/0x20
[ 2947.572263] 2*4096kB 
[ 2947.574230]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2947.578346] (M) 
[ 2947.580743]  run_timer_softirq+0x652/0x1700
[ 2947.585927] = 10300kB
[ 2947.587980]  ? add_timer+0xbe0/0xbe0
[ 2947.592269] Node 0 
[ 2947.594665]  ? __lock_is_held+0xb6/0x140
[ 2947.598351] DMA32: 
[ 2947.600603]  __do_softirq+0x25c/0x921
[ 2947.604627] 355*4kB 
[ 2947.606855]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2947.610628] (UMEH) 
[ 2947.612947]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2947.618452] 1035*8kB 
[ 2947.620757]  irq_exit+0x180/0x1d0
[ 2947.626263] (MEH) 
[ 2947.628708]  smp_apic_timer_interrupt+0x13b/0x550
[ 2947.632132] 201*16kB 
[ 2947.634270]  apic_timer_interrupt+0xf/0x20
[ 2947.639080] (MH) 
[ 2947.641470]  </IRQ>
[ 2947.645698] 1*32kB (H) 
[ 2947.647765] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2947.649978] 9*64kB 
[ 2947.652633] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2947.657531] (UH) 
[ 2947.659769] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2947.678651] 1*128kB 
[ 2947.680694]  ORIG_RAX: ffffffffffffff13
[ 2947.686031] (U) 
[ 2947.688336] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2947.692286] 0*256kB 
[ 2947.694243] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2947.701507] 0*512kB 0*1024kB 
[ 2947.703822] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2947.711064] 0*2048kB 0*4096kB 
[ 2947.714159] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2947.721410] = 13652kB
[ 2947.724584] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2947.731833] Node 0 
[ 2947.734247]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2947.741478] Normal: 1*4kB 
[ 2947.744063]  skb_clone+0x156/0x3e0
[ 2947.749056] (U) 
[ 2947.751895]  bpf_clone_redirect+0xb2/0x480
[ 2947.755418] 1*8kB 
[ 2947.757385]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2947.761587] (U) 
[ 2947.763733]  ? mark_held_locks+0x100/0x100
[ 2947.768715] 0*16kB 0*32kB 
[ 2947.770687]  ? __schedule+0x815/0x1c70
[ 2947.774888] 0*64kB 0*128kB 
[ 2947.777725]  ? retint_kernel+0x2d/0x2d
[ 2947.781584] 0*256kB 
[ 2947.784506]  ? bpf_test_run+0x146/0x430
[ 2947.788362] 0*512kB 
[ 2947.790671]  ? find_held_lock+0x35/0x130
[ 2947.794616] 0*1024kB 
[ 2947.796942]  ? bpf_test_run+0x146/0x430
[ 2947.800972] 0*2048kB 
[ 2947.803377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2947.807321] 0*4096kB 
[ 2947.809723]  ? check_preemption_disabled+0x48/0x290
[ 2947.815230] = 12kB
[ 2947.817629]  ? lock_acquire+0x16f/0x3f0
[ 2947.822621] Node 1 
[ 2947.824770]  ? kasan_check_read+0x11/0x20
[ 2947.829234] Normal: 3*4kB 
[ 2947.831465]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2947.835598] (M) 
[ 2947.838432]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2947.843585] 7*8kB (ME) 
[ 2947.845680]  bpf_test_run+0x10d/0x430
[ 2947.851201] 51*16kB (M) 
[ 2947.853788]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2947.857549] 43*32kB 
[ 2947.860213]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2947.864759] (UME) 
[ 2947.867108]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2947.872182] 29*64kB 
[ 2947.874353]  ? fput+0x128/0x1a0
[ 2947.879945] (ME) 
[ 2947.882258]  ? __bpf_prog_get+0x97/0x290
[ 2947.885507] 13*128kB 
[ 2947.887556]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2947.891587] (UM) 
[ 2947.893983]  bpf_prog_test_run+0x129/0x1a0
[ 2947.898797] 8*256kB 
[ 2947.900848]  __x64_sys_bpf+0x397/0x4c0
[ 2947.905051] (UM) 
[ 2947.907459]  ? bpf_prog_get+0x20/0x20
[ 2947.911317] 4*512kB 
[ 2947.913375]  ? do_syscall_64+0x26/0x620
[ 2947.917142] (ME) 
[ 2947.919465]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2947.923418] 4*1024kB (UM) 
[ 2947.925483]  ? trace_hardirqs_on+0x67/0x220
[ 2947.930033] 3*2048kB 
[ 2947.932867]  do_syscall_64+0xfd/0x620
[ 2947.937258] (M) 0*4096kB 
[ 2947.939754]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2947.943808] = 20116kB
[ 2947.943822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2947.946559] RIP: 0033:0x459829
[ 2947.951727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2947.954124] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2947.962936] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2947.966104] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2947.974845] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2947.974853] 527 total pagecache pages
[ 2947.994951]  ORIG_RAX: 0000000000000141
[ 2947.994964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2948.003802] 0 pages in swap cache
[ 2948.009151] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2948.017708] Swap cache stats: add 0, delete 0, find 0/0
[ 2948.021918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2948.027776] Free swap  = 0kB
[ 2948.035052] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2948.038482] Total swap = 0kB
[ 2948.045740] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2948.051090] 1965979 pages RAM
[ 2948.058508] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2948.061360] 0 pages HighMem/MovableOnly
[ 2948.068610] syz-executor.1 cpuset=
[ 2948.071605] 338858 pages reserved
[ 2948.071612] 0 pages cma reserved
[ 2948.078866] syz1
[ 2948.082219] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2948.092594]  mems_allowed=0-1
[ 2948.096647] rsyslogd cpuset=
[ 2948.100272] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2948.103698] /
[ 2948.107079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2948.109040]  mems_allowed=0-1
[ 2948.119160] Call Trace:
[ 2948.150450]  <IRQ>
[ 2948.152603]  dump_stack+0x172/0x1f0
[ 2948.156231]  warn_alloc.cold+0x7b/0x173
[ 2948.160204]  ? zone_watermark_ok_safe+0x260/0x260
[ 2948.165739]  ? wakeup_kcompactd+0x21f/0x550
[ 2948.170057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.175588]  ? __cpuset_node_allowed+0x136/0x540
[ 2948.180357]  ? __isolate_free_page+0x4c0/0x4c0
[ 2948.185021]  ? wake_all_kswapds+0x14d/0x300
[ 2948.189608]  __alloc_pages_slowpath+0x2215/0x2870
[ 2948.195456]  ? warn_alloc+0x110/0x110
[ 2948.199470]  ? __lock_acquire+0x6eb/0x48f0
[ 2948.203814]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2948.209539]  ? should_fail+0x14d/0x85c
[ 2948.213440]  ? __isolate_free_page+0x4c0/0x4c0
[ 2948.219520]  __alloc_pages_nodemask+0x621/0x760
[ 2948.224385]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2948.229592]  ? find_held_lock+0x35/0x130
[ 2948.233655]  cache_grow_begin+0x9c/0x8b0
[ 2948.237821]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.244056]  ? __cpuset_node_allowed+0x136/0x540
[ 2948.248929]  fallback_alloc+0x1fd/0x2d0
[ 2948.252905]  ____cache_alloc_node+0x1be/0x1e0
[ 2948.257429]  kmem_cache_alloc+0x1f3/0x700
[ 2948.261572]  ? mark_held_locks+0xb1/0x100
[ 2948.265724]  ? __netdev_alloc_skb+0x370/0x470
[ 2948.270225]  __build_skb+0x3e/0x310
[ 2948.274049]  __netdev_alloc_skb+0x2ba/0x470
[ 2948.280280]  send_hsr_supervision_frame+0x110/0xf30
[ 2948.285294]  ? lock_acquire+0x16f/0x3f0
[ 2948.289361]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2948.294378]  hsr_announce+0x12f/0x3b0
[ 2948.298178]  call_timer_fn+0x18d/0x720
[ 2948.302243]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2948.307595]  ? process_timeout+0x40/0x40
[ 2948.312004]  ? run_timer_softirq+0x647/0x1700
[ 2948.317542]  ? trace_hardirqs_on+0x67/0x220
[ 2948.322206]  ? kasan_check_read+0x11/0x20
[ 2948.326712]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2948.331901]  run_timer_softirq+0x652/0x1700
[ 2948.336224]  ? add_timer+0xbe0/0xbe0
[ 2948.339936]  ? __lock_is_held+0xb6/0x140
[ 2948.344007]  __do_softirq+0x25c/0x921
[ 2948.347809]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.353347]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.359070]  irq_exit+0x180/0x1d0
[ 2948.362520]  smp_apic_timer_interrupt+0x13b/0x550
[ 2948.367362]  apic_timer_interrupt+0xf/0x20
[ 2948.371589]  </IRQ>
[ 2948.373821] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2948.378751] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2948.397906] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2948.406306] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2948.413838] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2948.421186] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2948.428447] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2948.435711] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2948.442999]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2948.448022]  skb_clone+0x156/0x3e0
[ 2948.451558]  bpf_clone_redirect+0xb2/0x480
[ 2948.455845]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2948.460872]  ? mark_held_locks+0x100/0x100
[ 2948.465956]  ? __schedule+0x815/0x1c70
[ 2948.469840]  ? retint_kernel+0x2d/0x2d
[ 2948.473735]  ? bpf_test_run+0x146/0x430
[ 2948.477716]  ? find_held_lock+0x35/0x130
[ 2948.481905]  ? bpf_test_run+0x146/0x430
[ 2948.486151]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.491811]  ? check_preemption_disabled+0x48/0x290
[ 2948.496836]  ? lock_acquire+0x16f/0x3f0
[ 2948.500815]  ? kasan_check_read+0x11/0x20
[ 2948.504978]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2948.510171]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2948.515709]  bpf_test_run+0x10d/0x430
[ 2948.519618]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2948.524560]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2948.529400]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2948.534936]  ? fput+0x128/0x1a0
[ 2948.538302]  ? __bpf_prog_get+0x97/0x290
[ 2948.542359]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2948.547200]  bpf_prog_test_run+0x129/0x1a0
[ 2948.551869]  __x64_sys_bpf+0x397/0x4c0
[ 2948.555751]  ? bpf_prog_get+0x20/0x20
[ 2948.559554]  ? do_syscall_64+0x26/0x620
[ 2948.563524]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2948.568114]  ? trace_hardirqs_on+0x67/0x220
[ 2948.572440]  do_syscall_64+0xfd/0x620
[ 2948.576324]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2948.581592] RIP: 0033:0x459829
[ 2948.584782] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2948.603690] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2948.611397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2948.619181] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2948.626443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2948.633712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2948.641064] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2948.648344] warn_alloc_show_mem: 1 callbacks suppressed
[ 2948.648353] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2948.648355] Mem-Info:
[ 2948.648384] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2948.648384]  active_file:197 inactive_file:61 isolated_file:0
[ 2948.648384]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2948.648384]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2948.648384]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2948.648384]  free:10989 free_pcp:124 free_cma:0
[ 2948.653840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2948.660243] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2948.662646] Call Trace:
[ 2948.698093] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2948.708890]  <IRQ>
[ 2948.738621] Node 0 
[ 2948.741290]  dump_stack+0x172/0x1f0
[ 2948.769969] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2948.778279]  warn_alloc.cold+0x7b/0x173
[ 2948.787429] lowmem_reserve[]: 0
[ 2948.791141]  ? zone_watermark_ok_safe+0x260/0x260
[ 2948.836544]  2555 2557
[ 2948.841911]  ? wakeup_kcompactd+0x21f/0x550
[ 2948.845682]  2557
[ 2948.850692]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2948.853158] Node 0 
[ 2948.857469]  ? __cpuset_node_allowed+0x136/0x540
[ 2948.859526] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2948.865031]  ? __isolate_free_page+0x4c0/0x4c0
[ 2948.867238] lowmem_reserve[]:
[ 2948.871998]  ? wake_all_kswapds+0x14d/0x300
[ 2948.901034]  0 0
[ 2948.905812]  __alloc_pages_slowpath+0x2215/0x2870
[ 2948.909839]  2
[ 2948.914161]  ? warn_alloc+0x110/0x110
[ 2948.916094]  2
[ 2948.920924]  ? __lock_acquire+0x6eb/0x48f0
[ 2948.926862]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2948.928730] Node 0 
[ 2948.933225]  ? should_fail+0x14d/0x85c
[ 2948.939930] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2948.942154]  ? __isolate_free_page+0x4c0/0x4c0
[ 2948.946007] lowmem_reserve[]: 0
[ 2948.972342]  __alloc_pages_nodemask+0x621/0x760
[ 2948.977065]  0 0
[ 2948.980339]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2948.984978]  0
[ 2948.986963]  ? find_held_lock+0x35/0x130
[ 2948.994709]  cache_grow_begin+0x9c/0x8b0
[ 2948.998749] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2949.002826]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2949.002842]  ? __cpuset_node_allowed+0x136/0x540
[ 2949.031519] lowmem_reserve[]: 0
[ 2949.037059]  fallback_alloc+0x1fd/0x2d0
[ 2949.042170]  0
[ 2949.045456]  ____cache_alloc_node+0x1be/0x1e0
[ 2949.049401]  0
[ 2949.051196]  kmem_cache_alloc+0x1f3/0x700
[ 2949.055661]  0
[ 2949.057456]  ? mark_held_locks+0xb1/0x100
[ 2949.063452]  ? __netdev_alloc_skb+0x370/0x470
[ 2949.067572] Node 0 DMA: 
[ 2949.072141]  __build_skb+0x3e/0x310
[ 2949.072149] 1*4kB 
[ 2949.074808]  __netdev_alloc_skb+0x2ba/0x470
[ 2949.079447] (U) 
[ 2949.083026]  send_hsr_supervision_frame+0x110/0xf30
[ 2949.087923] 1*8kB 
[ 2949.090148]  ? lock_acquire+0x16f/0x3f0
[ 2949.095187] (U) 
[ 2949.097870]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2949.102247] 1*16kB 
[ 2949.104216]  hsr_announce+0x12f/0x3b0
[ 2949.109199] (U) 
[ 2949.111423]  call_timer_fn+0x18d/0x720
[ 2949.115198] 1*32kB 
[ 2949.117162]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2949.121019] (U) 
[ 2949.123249]  ? process_timeout+0x40/0x40
[ 2949.128881] 0*64kB 0*128kB 
[ 2949.131124]  ? run_timer_softirq+0x647/0x1700
[ 2949.135732] 0*256kB 0*512kB 
[ 2949.139378]  ? trace_hardirqs_on+0x67/0x220
[ 2949.143835] 0*1024kB 1*2048kB 
[ 2949.146850]  ? kasan_check_read+0x11/0x20
[ 2949.151138] (M) 
[ 2949.154317]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2949.159969] 2*4096kB 
[ 2949.161948]  run_timer_softirq+0x652/0x1700
[ 2949.167092] (M) = 10300kB
[ 2949.169504]  ? add_timer+0xbe0/0xbe0
[ 2949.173790] Node 0 
[ 2949.176537]  ? __lock_is_held+0xb6/0x140
[ 2949.180218] DMA32: 
[ 2949.182454]  __do_softirq+0x25c/0x921
[ 2949.186477] 355*4kB 
[ 2949.188708]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2949.192473] (UMEH) 
[ 2949.194786]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2949.200378] 1035*8kB (MEH) 
[ 2949.202618]  irq_exit+0x180/0x1d0
[ 2949.208121] 201*16kB 
[ 2949.211043]  smp_apic_timer_interrupt+0x13b/0x550
[ 2949.214458] (MH) 1*32kB 
[ 2949.216865]  apic_timer_interrupt+0xf/0x20
[ 2949.221772] (H) 
[ 2949.224768]  </IRQ>
[ 2949.229256] 9*64kB (UH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 
[ 2949.231247] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2949.233455] 0*2048kB 
[ 2949.239324] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2949.244133] 0*4096kB = 13652kB
[ 2949.246531] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2949.265671] Node 0 
[ 2949.268955]  ORIG_RAX: ffffffffffffff13
[ 2949.274294] Normal: 
[ 2949.276539] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2949.280487] 1*4kB 
[ 2949.282792] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2949.290047] (U) 
[ 2949.292286] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2949.299705] 1*8kB 
[ 2949.301665] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2949.301676] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2949.308921] (U) 
[ 2949.311069]  ? netconsole_netdev_event+0x280/0x280
[ 2949.318392] 0*16kB 0*32kB 
[ 2949.325763]  ? console_unlock+0xf15/0x10b0
[ 2949.327710] 0*64kB 
[ 2949.334088]  vprintk_emit+0x238/0x690
[ 2949.336893] 0*128kB 
[ 2949.341209]  vprintk_default+0x28/0x30
[ 2949.343421] 0*256kB 0*512kB 
[ 2949.347487]  vprintk_func+0x7e/0x189
[ 2949.349784] 0*1024kB 
[ 2949.353659]  printk+0xba/0xed
[ 2949.356647] 0*2048kB 0*4096kB 
[ 2949.360354]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2949.362737] = 12kB
[ 2949.365835]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2949.368996] Node 1 
[ 2949.373749]  show_mem+0x16c/0x17b
[ 2949.375886] Normal: 3*4kB 
[ 2949.381955]  dump_header+0x1ce/0x929
[ 2949.384165] (M) 
[ 2949.387607]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2949.390420] 7*8kB 
[ 2949.394473]  ? ___ratelimit+0x60/0x595
[ 2949.396420] (ME) 
[ 2949.401506]  ? do_raw_spin_unlock+0x57/0x270
[ 2949.403628] 51*16kB 
[ 2949.407589]  oom_kill_process.cold+0x10/0x6ef
[ 2949.409977] (M) 
[ 2949.414981]  ? lock_downgrade+0x810/0x810
[ 2949.417973] 43*32kB 
[ 2949.422473]  ? kasan_check_read+0x11/0x20
[ 2949.424511] (UME) 
[ 2949.428746]  out_of_memory+0x936/0x12d0
[ 2949.431219] 29*64kB 
[ 2949.436260]  ? oom_killer_disable+0x280/0x280
[ 2949.438551] (ME) 
[ 2949.442867]  ? mutex_trylock+0x18e/0x1e0
[ 2949.445251] 13*128kB 
[ 2949.450408]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2949.452446] (UM) 
[ 2949.457728]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2949.460115] 8*256kB 
[ 2949.465061]  ? warn_alloc+0x110/0x110
[ 2949.467091] (UM) 
[ 2949.471921]  ? __lock_is_held+0xb6/0x140
[ 2949.474748] 4*512kB 
[ 2949.478549]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2949.480604] (ME) 
[ 2949.484655]  ? should_fail+0x14d/0x85c
[ 2949.487135] 4*1024kB 
[ 2949.492661]  ? ___might_sleep+0x163/0x280
[ 2949.494700] (UM) 
[ 2949.498583]  ? __might_sleep+0x95/0x190
[ 2949.501070] 3*2048kB (M) 
[ 2949.505296]  __alloc_pages_nodemask+0x621/0x760
[ 2949.507676] 0*4096kB = 20116kB
[ 2949.512949]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2949.516091] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2949.521198]  ? mark_held_locks+0xb1/0x100
[ 2949.524368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2949.529543]  ? cache_grow_begin+0x594/0x8b0
[ 2949.538442] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2949.542661]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2949.551567] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2949.556368]  ? trace_hardirqs_on+0x67/0x220
[ 2949.568290] 527 total pagecache pages
[ 2949.573058]  cache_grow_begin+0x9c/0x8b0
[ 2949.582048] 0 pages in swap cache
[ 2949.586358]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2949.590136] Swap cache stats: add 0, delete 0, find 0/0
[ 2949.594181]  ? __cpuset_node_allowed+0x136/0x540
[ 2949.597609] Free swap  = 0kB
[ 2949.603319]  fallback_alloc+0x1fd/0x2d0
[ 2949.608650] Total swap = 0kB
[ 2949.613392]  ____cache_alloc_node+0x1be/0x1e0
[ 2949.616403] 1965979 pages RAM
[ 2949.621575]  kmem_cache_alloc_trace+0x215/0x760
[ 2949.624563] 0 pages HighMem/MovableOnly
[ 2949.629044]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2949.632123] 338858 pages reserved
[ 2949.636815]  do_syslog+0x9e7/0x1690
[ 2949.640754] 0 pages cma reserved
[ 2949.645854]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2949.649562] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2949.652971]  ? try_to_wake_up+0xcc/0xf50
[ 2949.656306] syz-executor.1 cpuset=
[ 2949.661306]  ? finish_wait+0x260/0x260
[ 2949.671847] syz1
[ 2949.675901]  ? kmsg_poll+0xb0/0xb0
[ 2949.679408]  mems_allowed=0-1
[ 2949.683277]  kmsg_read+0x8f/0xc0
[ 2949.695203]  proc_reg_read+0x1f8/0x2b0
[ 2949.699093]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2949.704025]  __vfs_read+0x114/0x800
[ 2949.707645]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2949.712569]  ? vfs_copy_file_range+0xba0/0xba0
[ 2949.717147]  ? __inode_security_revalidate+0xda/0x120
[ 2949.722328]  ? avc_policy_seqno+0xd/0x70
[ 2949.726381]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2949.731393]  ? security_file_permission+0x89/0x230
[ 2949.736317]  ? rw_verify_area+0x118/0x360
[ 2949.740459]  vfs_read+0x194/0x3d0
[ 2949.743909]  ksys_read+0x14f/0x2d0
[ 2949.747552]  ? kernel_write+0x120/0x120
[ 2949.751524]  ? do_syscall_64+0x26/0x620
[ 2949.755493]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2949.760848]  ? do_syscall_64+0x26/0x620
[ 2949.764818]  __x64_sys_read+0x73/0xb0
[ 2949.769044]  do_syscall_64+0xfd/0x620
[ 2949.772842]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2949.778109] RIP: 0033:0x7fe668eec1fd
[ 2949.781829] Code: Bad RIP value.
[ 2949.785185] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2949.792892] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2949.800154] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2949.807416] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2949.814675] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2949.821934] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2949.829218] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2949.829220] Mem-Info:
[ 2949.829250] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2949.829250]  active_file:197 inactive_file:61 isolated_file:0
[ 2949.829250]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2949.829250]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2949.829250]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2949.829250]  free:10989 free_pcp:124 free_cma:0
[ 2949.836224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2949.838648] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2949.871747] Call Trace:
[ 2949.881100] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2949.908644]  <IRQ>
[ 2949.911292] Node 0 
[ 2949.937300]  dump_stack+0x172/0x1f0
[ 2949.939456] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2949.941660]  warn_alloc.cold+0x7b/0x173
[ 2949.945252] lowmem_reserve[]:
[ 2949.970737]  ? zone_watermark_ok_safe+0x260/0x260
[ 2949.974680]  0
[ 2949.977933]  ? wakeup_kcompactd+0x21f/0x550
[ 2949.982737]  2555 2557
[ 2949.984537]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2949.990298]  2557
[ 2949.992807]  ? __cpuset_node_allowed+0x136/0x540
[ 2949.998304] Node 0 
[ 2950.000361]  ? __isolate_free_page+0x4c0/0x4c0
[ 2950.005108] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2950.007312]  ? wake_all_kswapds+0x14d/0x300
[ 2950.011853] lowmem_reserve[]: 0
[ 2950.040310]  __alloc_pages_slowpath+0x2215/0x2870
[ 2950.044596]  0
[ 2950.047876]  ? warn_alloc+0x110/0x110
[ 2950.052667]  2 2
[ 2950.054557]  ? __lock_acquire+0x6eb/0x48f0
[ 2950.060286]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2950.064485] Node 0 
[ 2950.070003]  ? should_fail+0x14d/0x85c
[ 2950.070033] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2950.072242]  ? __isolate_free_page+0x4c0/0x4c0
[ 2950.076101] lowmem_reserve[]:
[ 2950.101331]  __alloc_pages_nodemask+0x621/0x760
[ 2950.105880]  0
[ 2950.108972]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2950.113612]  0
[ 2950.115415]  ? find_held_lock+0x35/0x130
[ 2950.120397]  0 0
[ 2950.122198]  cache_grow_begin+0x9c/0x8b0
[ 2950.128204]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.132230] Node 1 
[ 2950.137746]  ? __cpuset_node_allowed+0x136/0x540
[ 2950.137777] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2950.139981]  fallback_alloc+0x1fd/0x2d0
[ 2950.144706] lowmem_reserve[]:
[ 2950.171929]  ____cache_alloc_node+0x1be/0x1e0
[ 2950.175869]  0
[ 2950.178974]  kmem_cache_alloc+0x1f3/0x700
[ 2950.183442]  0
[ 2950.185234]  ? mark_held_locks+0xb1/0x100
[ 2950.189370]  0
[ 2950.191159]  ? __netdev_alloc_skb+0x370/0x470
[ 2950.195274]  0
[ 2950.197063]  __build_skb+0x3e/0x310
[ 2950.201527] Node 0 
[ 2950.203318]  __netdev_alloc_skb+0x2ba/0x470
[ 2950.206911] DMA: 
[ 2950.209140]  send_hsr_supervision_frame+0x110/0xf30
[ 2950.213458] 1*4kB 
[ 2950.215517]  ? lock_acquire+0x16f/0x3f0
[ 2950.220517] (U) 
[ 2950.222668]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2950.226604] 1*8kB (U) 
[ 2950.228576]  hsr_announce+0x12f/0x3b0
[ 2950.233645] 1*16kB (U) 
[ 2950.236236]  call_timer_fn+0x18d/0x720
[ 2950.240014] 1*32kB 
[ 2950.243020]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2950.246873] (U) 
[ 2950.249184]  ? process_timeout+0x40/0x40
[ 2950.254340] 0*64kB 0*128kB 
[ 2950.256310]  ? run_timer_softirq+0x647/0x1700
[ 2950.260337] 0*256kB 0*512kB 
[ 2950.263273]  ? trace_hardirqs_on+0x67/0x220
[ 2950.267748] 0*1024kB 
[ 2950.270756]  ? kasan_check_read+0x11/0x20
[ 2950.275054] 1*2048kB (M) 
[ 2950.277459]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2950.281576] 2*4096kB 
[ 2950.284415]  run_timer_softirq+0x652/0x1700
[ 2950.289573] (M) 
[ 2950.291993]  ? add_timer+0xbe0/0xbe0
[ 2950.296285] = 10300kB
[ 2950.298248]  ? __lock_is_held+0xb6/0x140
[ 2950.301930] Node 0 
[ 2950.304348]  __do_softirq+0x25c/0x921
[ 2950.308369] DMA32: 
[ 2950.310605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.314370] 355*4kB 
[ 2950.316591]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.322105] (UMEH) 
[ 2950.324435]  irq_exit+0x180/0x1d0
[ 2950.329933] 1035*8kB (MEH) 
[ 2950.332164]  smp_apic_timer_interrupt+0x13b/0x550
[ 2950.332181]  apic_timer_interrupt+0xf/0x20
[ 2950.335688] 201*16kB 
[ 2950.338695]  </IRQ>
[ 2950.343526] (MH) 
[ 2950.347749] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2950.350139] 1*32kB 
[ 2950.352450] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2950.354483] (H) 
[ 2950.359391] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2950.361604] 9*64kB 
[ 2950.380482]  ORIG_RAX: ffffffffffffff13
[ 2950.382437] (UH) 
[ 2950.387877] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2950.390096] 1*128kB 
[ 2950.394052] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2950.396089] (U) 
[ 2950.403341] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2950.405637] 0*256kB 
[ 2950.412890] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2950.414841] 0*512kB 
[ 2950.422094] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2950.422126]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2950.424403] 0*1024kB 
[ 2950.431671]  skb_clone+0x156/0x3e0
[ 2950.433962] 0*2048kB 
[ 2950.441309]  bpf_clone_redirect+0xb2/0x480
[ 2950.446294] 0*4096kB 
[ 2950.448694]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2950.452197] = 13652kB
[ 2950.452203] Node 0 
[ 2950.454608]  ? mark_held_locks+0x100/0x100
[ 2950.458803] Normal: 
[ 2950.461202]  ? __schedule+0x815/0x1c70
[ 2950.466186] 1*4kB 
[ 2950.468584]  ? retint_kernel+0x2d/0x2d
[ 2950.470791] (U) 
[ 2950.475013]  ? bpf_test_run+0x146/0x430
[ 2950.477304] 1*8kB 
[ 2950.481173]  ? find_held_lock+0x35/0x130
[ 2950.483291] (U) 
[ 2950.487164]  ? bpf_test_run+0x146/0x430
[ 2950.489109] 0*16kB 
[ 2950.493070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.495189] 0*32kB 
[ 2950.499271]  ? check_preemption_disabled+0x48/0x290
[ 2950.501210] 0*64kB 
[ 2950.505170]  ? lock_acquire+0x16f/0x3f0
[ 2950.507379] 0*128kB 
[ 2950.512905]  ? kasan_check_read+0x11/0x20
[ 2950.515105] 0*256kB 0*512kB 
[ 2950.520200]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2950.522415] 0*1024kB 
[ 2950.526376]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2950.528668] 0*2048kB 
[ 2950.532801]  bpf_test_run+0x10d/0x430
[ 2950.535788] 0*4096kB 
[ 2950.540970]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2950.543344] = 12kB
[ 2950.548889]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2950.551265] Node 1 
[ 2950.555052]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2950.557430] Normal: 
[ 2950.561997]  ? fput+0x128/0x1a0
[ 2950.564117] 3*4kB 
[ 2950.568946]  ? __bpf_prog_get+0x97/0x290
[ 2950.571152] (M) 
[ 2950.576673]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2950.578964] 7*8kB 
[ 2950.582229]  bpf_prog_test_run+0x129/0x1a0
[ 2950.584360] (ME) 
[ 2950.588406]  __x64_sys_bpf+0x397/0x4c0
[ 2950.590352] 51*16kB 
[ 2950.595179]  ? bpf_prog_get+0x20/0x20
[ 2950.597297] (M) 
[ 2950.601521]  ? do_syscall_64+0x26/0x620
[ 2950.603548] 43*32kB 
[ 2950.607419]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2950.609711] (UME) 
[ 2950.613499]  ? trace_hardirqs_on+0x67/0x220
[ 2950.615445] 29*64kB 
[ 2950.619401]  do_syscall_64+0xfd/0x620
[ 2950.621693] (ME) 
[ 2950.626261]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2950.628380] 13*128kB 
[ 2950.632684] RIP: 0033:0x459829
[ 2950.634981] (UM) 
[ 2950.638764] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2950.640796] 8*256kB 
[ 2950.645966] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2950.648348] (UM) 
[ 2950.651519]  ORIG_RAX: 0000000000000141
[ 2950.653559] 4*512kB 
[ 2950.672444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2950.674739] (ME) 
[ 2950.680082] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2950.682133] 4*1024kB 
[ 2950.686080] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2950.686090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2950.688396] (UM) 
[ 2950.695647] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2950.697682] 3*2048kB 
[ 2950.705176] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2950.707407] (M) 
[ 2950.714669] syz-executor.1 cpuset=
[ 2950.721912] 0*4096kB = 20116kB
[ 2950.723960] syz1
[ 2950.731215] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2950.733600]  mems_allowed=0-1
[ 2950.744239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2950.746194] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2950.749710] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2950.752876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2950.754835] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2950.763642] Call Trace:
[ 2950.766730] 527 total pagecache pages
[ 2950.775454]  <IRQ>
[ 2950.782450] 0 pages in swap cache
[ 2950.791267]  dump_stack+0x172/0x1f0
[ 2950.800598] Swap cache stats: add 0, delete 0, find 0/0
[ 2950.809161]  warn_alloc.cold+0x7b/0x173
[ 2950.811714] Free swap  = 0kB
[ 2950.815500]  ? zone_watermark_ok_safe+0x260/0x260
[ 2950.817619] Total swap = 0kB
[ 2950.821059]  ? wakeup_kcompactd+0x21f/0x550
[ 2950.824664] 1965979 pages RAM
[ 2950.830012]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.833954] 0 pages HighMem/MovableOnly
[ 2950.836978]  ? __cpuset_node_allowed+0x136/0x540
[ 2950.841786] 338858 pages reserved
[ 2950.844793]  ? __isolate_free_page+0x4c0/0x4c0
[ 2950.849079] 0 pages cma reserved
[ 2950.852172]  ? wake_all_kswapds+0x14d/0x300
[ 2950.857917] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2950.861650]  __alloc_pages_slowpath+0x2215/0x2870
[ 2950.866374] rsyslogd cpuset=
[ 2950.869829]  ? warn_alloc+0x110/0x110
[ 2950.874370] /
[ 2950.877721]  ? __lock_acquire+0x6eb/0x48f0
[ 2950.882009]  mems_allowed=0-1
[ 2950.892051]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2950.918165]  ? should_fail+0x14d/0x85c
[ 2950.922054]  ? __isolate_free_page+0x4c0/0x4c0
[ 2950.926636]  __alloc_pages_nodemask+0x621/0x760
[ 2950.931304]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2950.936321]  ? find_held_lock+0x35/0x130
[ 2950.940385]  cache_grow_begin+0x9c/0x8b0
[ 2950.950436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2950.955968]  ? __cpuset_node_allowed+0x136/0x540
[ 2950.960723]  fallback_alloc+0x1fd/0x2d0
[ 2950.964695]  ____cache_alloc_node+0x1be/0x1e0
[ 2950.969186]  kmem_cache_alloc+0x1f3/0x700
[ 2950.973330]  ? mark_held_locks+0xb1/0x100
[ 2950.977477]  ? __netdev_alloc_skb+0x370/0x470
[ 2950.981970]  __build_skb+0x3e/0x310
[ 2950.985597]  __netdev_alloc_skb+0x2ba/0x470
[ 2950.989920]  send_hsr_supervision_frame+0x110/0xf30
[ 2950.994929]  ? lock_acquire+0x16f/0x3f0
[ 2950.998902]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2951.003921]  hsr_announce+0x12f/0x3b0
[ 2951.007716]  call_timer_fn+0x18d/0x720
[ 2951.011600]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2951.016784]  ? process_timeout+0x40/0x40
[ 2951.020924]  ? run_timer_softirq+0x647/0x1700
[ 2951.025419]  ? trace_hardirqs_on+0x67/0x220
[ 2951.029757]  ? kasan_check_read+0x11/0x20
[ 2951.033903]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2951.039086]  run_timer_softirq+0x652/0x1700
[ 2951.043411]  ? add_timer+0xbe0/0xbe0
[ 2951.047232]  ? __lock_is_held+0xb6/0x140
[ 2951.051301]  __do_softirq+0x25c/0x921
[ 2951.055096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.060625]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.066192]  irq_exit+0x180/0x1d0
[ 2951.069640]  smp_apic_timer_interrupt+0x13b/0x550
[ 2951.074479]  apic_timer_interrupt+0xf/0x20
[ 2951.078701]  </IRQ>
[ 2951.080934] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2951.085859] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2951.104755] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2951.112458] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2951.119720] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2951.126981] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2951.134241] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2951.141502] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2951.148790]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2951.153812]  skb_clone+0x156/0x3e0
[ 2951.158845]  bpf_clone_redirect+0xb2/0x480
[ 2951.163085]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2951.168106]  ? mark_held_locks+0x100/0x100
[ 2951.172340]  ? __schedule+0x815/0x1c70
[ 2951.176219]  ? retint_kernel+0x2d/0x2d
[ 2951.180120]  ? bpf_test_run+0x146/0x430
[ 2951.184097]  ? find_held_lock+0x35/0x130
[ 2951.188169]  ? bpf_test_run+0x146/0x430
[ 2951.192143]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.197798]  ? check_preemption_disabled+0x48/0x290
[ 2951.202807]  ? lock_acquire+0x16f/0x3f0
[ 2951.206783]  ? kasan_check_read+0x11/0x20
[ 2951.210923]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2951.216111]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2951.221646]  bpf_test_run+0x10d/0x430
[ 2951.225455]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2951.230125]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2951.235046]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2951.240579]  ? fput+0x128/0x1a0
[ 2951.243855]  ? __bpf_prog_get+0x97/0x290
[ 2951.247918]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2951.252755]  bpf_prog_test_run+0x129/0x1a0
[ 2951.256995]  __x64_sys_bpf+0x397/0x4c0
[ 2951.260879]  ? bpf_prog_get+0x20/0x20
[ 2951.264778]  ? do_syscall_64+0x26/0x620
[ 2951.268758]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2951.273336]  ? trace_hardirqs_on+0x67/0x220
[ 2951.277739]  do_syscall_64+0xfd/0x620
[ 2951.281540]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2951.286732] RIP: 0033:0x459829
[ 2951.289921] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2951.308821] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2951.316548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2951.323824] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2951.331083] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2951.338346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2951.345607] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2951.352883] warn_alloc_show_mem: 1 callbacks suppressed
[ 2951.352892] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2951.352894] Mem-Info:
[ 2951.352923] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2951.352923]  active_file:197 inactive_file:61 isolated_file:0
[ 2951.352923]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2951.352923]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2951.352923]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2951.352923]  free:10989 free_pcp:124 free_cma:0
[ 2951.358257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2951.364659] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2951.367044] Call Trace:
[ 2951.400183] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2951.409503]  <IRQ>
[ 2951.437061] Node 0 
[ 2951.439640]  dump_stack+0x172/0x1f0
[ 2951.465648] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2951.467770]  warn_alloc.cold+0x7b/0x173
[ 2951.469974] lowmem_reserve[]:
[ 2951.473594]  ? zone_watermark_ok_safe+0x260/0x260
[ 2951.499060]  0 2555
[ 2951.503032]  ? wakeup_kcompactd+0x21f/0x550
[ 2951.506106]  2557
[ 2951.510946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.513149]  2557
[ 2951.517456]  ? __cpuset_node_allowed+0x136/0x540
[ 2951.525018]  ? __isolate_free_page+0x4c0/0x4c0
[ 2951.527045] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2951.531794]  ? wake_all_kswapds+0x14d/0x300
[ 2951.536342] lowmem_reserve[]:
[ 2951.565476]  __alloc_pages_slowpath+0x2215/0x2870
[ 2951.569766]  0
[ 2951.572871]  ? warn_alloc+0x110/0x110
[ 2951.577667]  0 2
[ 2951.579476]  ? __lock_acquire+0x6eb/0x48f0
[ 2951.583240]  2
[ 2951.585203]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2951.591224]  ? should_fail+0x14d/0x85c
[ 2951.596728] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2951.600620]  ? __isolate_free_page+0x4c0/0x4c0
[ 2951.600641]  __alloc_pages_nodemask+0x621/0x760
[ 2951.626463] lowmem_reserve[]:
[ 2951.631206]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2951.635841]  0
[ 2951.638946]  ? find_held_lock+0x35/0x130
[ 2951.643926]  0
[ 2951.645719]  cache_grow_begin+0x9c/0x8b0
[ 2951.649745]  0
[ 2951.651533]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.655564]  0
[ 2951.657353]  ? __cpuset_node_allowed+0x136/0x540
[ 2951.664672]  fallback_alloc+0x1fd/0x2d0
[ 2951.669828] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2951.673806]  ____cache_alloc_node+0x1be/0x1e0
[ 2951.673823]  kmem_cache_alloc+0x1f3/0x700
[ 2951.701807] lowmem_reserve[]:
[ 2951.706291]  ? mark_held_locks+0xb1/0x100
[ 2951.710414]  0
[ 2951.713506]  ? __netdev_alloc_skb+0x370/0x470
[ 2951.717623]  0
[ 2951.719411]  __build_skb+0x3e/0x310
[ 2951.723883]  0
[ 2951.725683]  __netdev_alloc_skb+0x2ba/0x470
[ 2951.729276]  0
[ 2951.731066]  send_hsr_supervision_frame+0x110/0xf30
[ 2951.735354] Node 0 
[ 2951.737142]  ? lock_acquire+0x16f/0x3f0
[ 2951.742123] DMA: 
[ 2951.744346]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2951.748295] 1*4kB 
[ 2951.750353]  hsr_announce+0x12f/0x3b0
[ 2951.755334] (U) 
[ 2951.757473]  call_timer_fn+0x18d/0x720
[ 2951.761243] 1*8kB 
[ 2951.763203]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2951.767060] (U) 
[ 2951.769196]  ? process_timeout+0x40/0x40
[ 2951.774353] 1*16kB 
[ 2951.776324]  ? run_timer_softirq+0x647/0x1700
[ 2951.780352] (U) 
[ 2951.782577]  ? trace_hardirqs_on+0x67/0x220
[ 2951.787036] 1*32kB 
[ 2951.789008]  ? kasan_check_read+0x11/0x20
[ 2951.793387] (U) 
[ 2951.795609]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2951.799724] 0*64kB 
[ 2951.801684]  run_timer_softirq+0x652/0x1700
[ 2951.806843] 0*128kB 
[ 2951.809166]  ? add_timer+0xbe0/0xbe0
[ 2951.813453] 0*256kB 
[ 2951.815764]  ? __lock_is_held+0xb6/0x140
[ 2951.819536] 0*512kB 
[ 2951.821853]  __do_softirq+0x25c/0x921
[ 2951.825875] 0*1024kB 
[ 2951.828183]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.831953] 1*2048kB 
[ 2951.834352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2951.839853] (M) 
[ 2951.842264]  irq_exit+0x180/0x1d0
[ 2951.847765] 2*4096kB 
[ 2951.849729]  smp_apic_timer_interrupt+0x13b/0x550
[ 2951.853148] (M) 
[ 2951.855558]  apic_timer_interrupt+0xf/0x20
[ 2951.860380] = 10300kB
[ 2951.862336]  </IRQ>
[ 2951.866547] Node 0 
[ 2951.868943] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2951.871146] DMA32: 
[ 2951.873364] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2951.878176] 355*4kB 
[ 2951.880390] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2951.899269] (UMEH) 
[ 2951.901573]  ORIG_RAX: ffffffffffffff13
[ 2951.906908] 1035*8kB 
[ 2951.909122] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2951.913069] (MEH) 
[ 2951.915460] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2951.922706] 201*16kB 
[ 2951.924835] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2951.932076] (MH) 
[ 2951.934466] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2951.941710] 1*32kB 
[ 2951.943840] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2951.951085] (H) 
[ 2951.953310]  ? netconsole_netdev_event+0x280/0x280
[ 2951.960551] 9*64kB 
[ 2951.962515]  ? console_unlock+0xf15/0x10b0
[ 2951.967409] (UH) 
[ 2951.969644]  vprintk_emit+0x238/0x690
[ 2951.973841] 1*128kB 
[ 2951.975889]  vprintk_default+0x28/0x30
[ 2951.979655] (U) 
[ 2951.981964]  vprintk_func+0x7e/0x189
[ 2951.985819] 0*256kB 
[ 2951.989262]  printk+0xba/0xed
[ 2951.992944] 0*512kB 
[ 2951.995254]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2951.998327] 0*1024kB 
[ 2952.000641]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2952.005364] 0*2048kB 
[ 2952.007766]  show_mem+0x16c/0x17b
[ 2952.012748] 0*4096kB 
[ 2952.015145]  dump_header+0x1ce/0x929
[ 2952.018565] = 13652kB
[ 2952.020959]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2952.024640] Node 0 
[ 2952.027035]  ? ___ratelimit+0x60/0x595
[ 2952.032103] Normal: 1*4kB 
[ 2952.034330]  ? do_raw_spin_unlock+0x57/0x270
[ 2952.038183] (U) 
[ 2952.041016]  oom_kill_process.cold+0x10/0x6ef
[ 2952.045386] 1*8kB (U) 
[ 2952.047356]  ? lock_downgrade+0x810/0x810
[ 2952.051832] 0*16kB 
[ 2952.054314]  ? kasan_check_read+0x11/0x20
[ 2952.058602] 0*32kB 
[ 2952.060826]  out_of_memory+0x936/0x12d0
[ 2952.064939] 0*64kB 
[ 2952.067166]  ? oom_killer_disable+0x280/0x280
[ 2952.071104] 0*128kB 0*256kB 
[ 2952.073332]  ? mutex_trylock+0x18e/0x1e0
[ 2952.077797] 0*512kB 
[ 2952.080811]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2952.080827]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2952.084858] 0*1024kB 
[ 2952.087183]  ? warn_alloc+0x110/0x110
[ 2952.092069] 0*2048kB 
[ 2952.096892]  ? __lock_is_held+0xb6/0x140
[ 2952.099274] 0*4096kB 
[ 2952.103068]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2952.105444] = 12kB
[ 2952.109488]  ? should_fail+0x14d/0x85c
[ 2952.111873] Node 1 
[ 2952.117395]  ? ___might_sleep+0x163/0x280
[ 2952.119516] Normal: 
[ 2952.123386]  ? __might_sleep+0x95/0x190
[ 2952.125594] 3*4kB 
[ 2952.129724]  __alloc_pages_nodemask+0x621/0x760
[ 2952.132018] (M) 
[ 2952.135981]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2952.138103] 7*8kB 
[ 2952.143015]  ? mark_held_locks+0xb1/0x100
[ 2952.144959] (ME) 
[ 2952.149982]  ? cache_grow_begin+0x594/0x8b0
[ 2952.152103] 51*16kB 
[ 2952.156233]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2952.158268] (M) 
[ 2952.162577]  ? trace_hardirqs_on+0x67/0x220
[ 2952.164888] 43*32kB 
[ 2952.169452]  cache_grow_begin+0x9c/0x8b0
[ 2952.171398] (UME) 
[ 2952.175703]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2952.177995] 29*64kB 
[ 2952.182062]  ? __cpuset_node_allowed+0x136/0x540
[ 2952.184182] (ME) 
[ 2952.189788]  fallback_alloc+0x1fd/0x2d0
[ 2952.192079] 13*128kB (UM) 
[ 2952.196828]  ____cache_alloc_node+0x1be/0x1e0
[ 2952.198859] 8*256kB 
[ 2952.202816]  kmem_cache_alloc_trace+0x215/0x760
[ 2952.205638] (UM) 
[ 2952.210118]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2952.212411] 4*512kB 
[ 2952.217065]  do_syslog+0x9e7/0x1690
[ 2952.219093] (ME) 
[ 2952.224188]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2952.226482] 4*1024kB 
[ 2952.230091]  ? try_to_wake_up+0xcc/0xf50
[ 2952.232123] (UM) 
[ 2952.237122]  ? finish_wait+0x260/0x260
[ 2952.239505] 3*2048kB 
[ 2952.243559]  ? kmsg_poll+0xb0/0xb0
[ 2952.245590] (M) 
[ 2952.249462]  kmsg_read+0x8f/0xc0
[ 2952.251847] 0*4096kB 
[ 2952.255455]  proc_reg_read+0x1f8/0x2b0
[ 2952.257402] = 20116kB
[ 2952.260750]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2952.263137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2952.267011]  __vfs_read+0x114/0x800
[ 2952.269397] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2952.274304]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2952.283116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2952.286724]  ? vfs_copy_file_range+0xba0/0xba0
[ 2952.295276] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2952.300187]  ? __inode_security_revalidate+0xda/0x120
[ 2952.308991] 527 total pagecache pages
[ 2952.313560]  ? avc_policy_seqno+0xd/0x70
[ 2952.322111] 0 pages in swap cache
[ 2952.327288]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2952.331062] Swap cache stats: add 0, delete 0, find 0/0
[ 2952.335106]  ? security_file_permission+0x89/0x230
[ 2952.338527] Free swap  = 0kB
[ 2952.343528]  ? rw_verify_area+0x118/0x360
[ 2952.348860] Total swap = 0kB
[ 2952.353775]  vfs_read+0x194/0x3d0
[ 2952.356762] 1965979 pages RAM
[ 2952.360895]  ksys_read+0x14f/0x2d0
[ 2952.363882] 0 pages HighMem/MovableOnly
[ 2952.367318]  ? kernel_write+0x120/0x120
[ 2952.370396] 338858 pages reserved
[ 2952.374011]  ? do_syscall_64+0x26/0x620
[ 2952.377956] 0 pages cma reserved
[ 2952.381917]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2952.385594] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2952.389404]  ? do_syscall_64+0x26/0x620
[ 2952.392743] syz-executor.1 cpuset=
[ 2952.398195]  __x64_sys_read+0x73/0xb0
[ 2952.408734] syz1
[ 2952.412694]  do_syscall_64+0xfd/0x620
[ 2952.416207]  mems_allowed=0-1
[ 2952.420012]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2952.434173] RIP: 0033:0x7fe668eec1fd
[ 2952.437892] Code: Bad RIP value.
[ 2952.441255] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2952.448960] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2952.456223] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2952.463485] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2952.470745] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2952.478004] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2952.485295] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2952.485297] Mem-Info:
[ 2952.485327] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2952.485327]  active_file:197 inactive_file:61 isolated_file:0
[ 2952.485327]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2952.485327]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2952.485327]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2952.485327]  free:10989 free_pcp:124 free_cma:0
[ 2952.492301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2952.494730] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2952.527827] Call Trace:
[ 2952.537180] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2952.564837]  <IRQ>
[ 2952.567398] Node 0 
[ 2952.593930]  dump_stack+0x172/0x1f0
[ 2952.596072] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2952.598280]  warn_alloc.cold+0x7b/0x173
[ 2952.601877] lowmem_reserve[]:
[ 2952.627536]  ? zone_watermark_ok_safe+0x260/0x260
[ 2952.631479]  0
[ 2952.634566]  ? wakeup_kcompactd+0x21f/0x550
[ 2952.634584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2952.639416]  2555
[ 2952.641207]  ? __cpuset_node_allowed+0x136/0x540
[ 2952.645490]  2557 2557
[ 2952.651024]  ? __isolate_free_page+0x4c0/0x4c0
[ 2952.657794]  ? wake_all_kswapds+0x14d/0x300
[ 2952.660258] Node 0 
[ 2952.664827]  __alloc_pages_slowpath+0x2215/0x2870
[ 2952.669228] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2952.671449]  ? warn_alloc+0x110/0x110
[ 2952.676241] lowmem_reserve[]: 0
[ 2952.704696]  ? __lock_acquire+0x6eb/0x48f0
[ 2952.708465]  0
[ 2952.711733]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2952.715935]  2
[ 2952.717726]  ? should_fail+0x14d/0x85c
[ 2952.723242]  2
[ 2952.725031]  ? __isolate_free_page+0x4c0/0x4c0
[ 2952.730690]  __alloc_pages_nodemask+0x621/0x760
[ 2952.735235] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2952.739902]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2952.739924]  ? find_held_lock+0x35/0x130
[ 2952.765730] lowmem_reserve[]: 0
[ 2952.770742]  cache_grow_begin+0x9c/0x8b0
[ 2952.774767]  0
[ 2952.778036]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2952.782064]  0
[ 2952.783854]  ? __cpuset_node_allowed+0x136/0x540
[ 2952.789353]  0
[ 2952.791148]  fallback_alloc+0x1fd/0x2d0
[ 2952.795880] Node 1 
[ 2952.797674]  ____cache_alloc_node+0x1be/0x1e0
[ 2952.801634] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2952.803836]  kmem_cache_alloc+0x1f3/0x700
[ 2952.808297] lowmem_reserve[]:
[ 2952.835527]  ? mark_held_locks+0xb1/0x100
[ 2952.835546]  ? __netdev_alloc_skb+0x370/0x470
[ 2952.839657]  0 0
[ 2952.842757]  __build_skb+0x3e/0x310
[ 2952.846871]  0
[ 2952.851353]  __netdev_alloc_skb+0x2ba/0x470
[ 2952.853300]  0
[ 2952.856914]  send_hsr_supervision_frame+0x110/0xf30
[ 2952.862994]  ? lock_acquire+0x16f/0x3f0
[ 2952.864776] Node 0 
[ 2952.870038]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2952.873979] DMA: 
[ 2952.876200]  hsr_announce+0x12f/0x3b0
[ 2952.881183] 1*4kB (U) 
[ 2952.883240]  call_timer_fn+0x18d/0x720
[ 2952.887008] 1*8kB 
[ 2952.889490]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2952.893347] (U) 
[ 2952.895506]  ? process_timeout+0x40/0x40
[ 2952.900753] 1*16kB 
[ 2952.902714]  ? run_timer_softirq+0x647/0x1700
[ 2952.906751] (U) 
[ 2952.908977]  ? trace_hardirqs_on+0x67/0x220
[ 2952.913437] 1*32kB 
[ 2952.915400]  ? kasan_check_read+0x11/0x20
[ 2952.919700] (U) 
[ 2952.921928]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2952.926038] 0*64kB 0*128kB 
[ 2952.928009]  run_timer_softirq+0x652/0x1700
[ 2952.933177] 0*256kB 
[ 2952.936100]  ? add_timer+0xbe0/0xbe0
[ 2952.940421] 0*512kB 
[ 2952.942764]  ? __lock_is_held+0xb6/0x140
[ 2952.946459] 0*1024kB 
[ 2952.949216]  __do_softirq+0x25c/0x921
[ 2952.957657] 1*2048kB (M) 
[ 2952.960080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2952.970012] 2*4096kB 
[ 2952.972756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2952.978256] (M) = 10300kB
[ 2952.980670]  irq_exit+0x180/0x1d0
[ 2952.986165] Node 0 DMA32: 
[ 2952.988916]  smp_apic_timer_interrupt+0x13b/0x550
[ 2952.992337] 355*4kB 
[ 2952.995167]  apic_timer_interrupt+0xf/0x20
[ 2952.999976] (UMEH) 
[ 2953.002367]  </IRQ>
[ 2953.006579] 1035*8kB 
[ 2953.008800] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2953.011003] (MEH) 
[ 2953.013401] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2953.018300] 201*16kB 
[ 2953.020429] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2953.039477] (MH) 
[ 2953.041862]  ORIG_RAX: ffffffffffffff13
[ 2953.041873] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2953.047206] 1*32kB 
[ 2953.049272] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2953.053219] (H) 
[ 2953.060575] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2953.062788] 9*64kB 
[ 2953.070046] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2953.071997] (UH) 
[ 2953.079248] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2953.081458] 1*128kB 
[ 2953.088739]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2953.090757] (U) 
[ 2953.098020]  skb_clone+0x156/0x3e0
[ 2953.100308] 0*256kB 
[ 2953.105307]  bpf_clone_redirect+0xb2/0x480
[ 2953.107254] 0*512kB 
[ 2953.110780]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2953.113071] 0*1024kB 
[ 2953.117297]  ? mark_held_locks+0x100/0x100
[ 2953.119580] 0*2048kB 0*4096kB 
[ 2953.124785]  ? __schedule+0x815/0x1c70
[ 2953.127164] = 13652kB
[ 2953.131380]  ? retint_kernel+0x2d/0x2d
[ 2953.134539] Node 0 
[ 2953.138420]  ? bpf_test_run+0x146/0x430
[ 2953.140791] Normal: 1*4kB 
[ 2953.144670]  ? find_held_lock+0x35/0x130
[ 2953.146892] (U) 
[ 2953.150853]  ? bpf_test_run+0x146/0x430
[ 2953.153669] 1*8kB 
[ 2953.158613]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.160551] (U) 
[ 2953.164514]  ? check_preemption_disabled+0x48/0x290
[ 2953.166630] 0*16kB 
[ 2953.172153]  ? lock_acquire+0x16f/0x3f0
[ 2953.174100] 0*32kB 
[ 2953.179103]  ? kasan_check_read+0x11/0x20
[ 2953.181312] 0*64kB 
[ 2953.185272]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2953.187476] 0*128kB 
[ 2953.191618]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2953.193824] 0*256kB 
[ 2953.199009]  bpf_test_run+0x10d/0x430
[ 2953.201302] 0*512kB 
[ 2953.206844]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2953.209127] 0*1024kB 
[ 2953.212926]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2953.215214] 0*2048kB 
[ 2953.219870]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2953.222249] 0*4096kB 
[ 2953.227072]  ? fput+0x128/0x1a0
[ 2953.229449] = 12kB
[ 2953.235056]  ? __bpf_prog_get+0x97/0x290
[ 2953.237445] Node 1 
[ 2953.240709]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2953.242839] Normal: 
[ 2953.246884]  bpf_prog_test_run+0x129/0x1a0
[ 2953.249094] 3*4kB (M) 
[ 2953.253931]  __x64_sys_bpf+0x397/0x4c0
[ 2953.256225] 7*8kB 
[ 2953.260442]  ? bpf_prog_get+0x20/0x20
[ 2953.262910] (ME) 
[ 2953.267400]  ? do_syscall_64+0x26/0x620
[ 2953.269509] 51*16kB 
[ 2953.273293]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2953.275322] (M) 
[ 2953.279284]  ? trace_hardirqs_on+0x67/0x220
[ 2953.281574] 43*32kB 
[ 2953.286141]  do_syscall_64+0xfd/0x620
[ 2953.288084] (UME) 
[ 2953.292408]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2953.294698] 29*64kB 
[ 2953.298481] RIP: 0033:0x459829
[ 2953.300601] (ME) 
[ 2953.305775] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2953.308069] 13*128kB 
[ 2953.311239] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2953.313276] (UM) 
[ 2953.332158]  ORIG_RAX: 0000000000000141
[ 2953.334545] 8*256kB 
[ 2953.339882] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2953.339893] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2953.341932] (UM) 
[ 2953.345896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2953.348193] 4*512kB 
[ 2953.355444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2953.362690] (ME) 
[ 2953.364736] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2953.371979] 4*1024kB 
[ 2953.374472] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2953.381529] (UM) 
[ 2953.383583] syz-executor.1 cpuset=
[ 2953.390913] 3*2048kB (M) 
[ 2953.393307] syz1
[ 2953.403850] 0*4096kB = 20116kB
[ 2953.405902]  mems_allowed=0-1
[ 2953.409420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2953.412158] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2953.414109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2953.417278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2953.420362] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2953.429170] Call Trace:
[ 2953.436165] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2953.444710]  <IRQ>
[ 2953.454044] 527 total pagecache pages
[ 2953.462881]  dump_stack+0x172/0x1f0
[ 2953.465436] 0 pages in swap cache
[ 2953.473992]  warn_alloc.cold+0x7b/0x173
[ 2953.476113] Swap cache stats: add 0, delete 0, find 0/0
[ 2953.479894]  ? zone_watermark_ok_safe+0x260/0x260
[ 2953.483492] Free swap  = 0kB
[ 2953.486952]  ? wakeup_kcompactd+0x21f/0x550
[ 2953.490894] Total swap = 0kB
[ 2953.496246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.501068] 1965979 pages RAM
[ 2953.504091]  ? __cpuset_node_allowed+0x136/0x540
[ 2953.508380] 0 pages HighMem/MovableOnly
[ 2953.511471]  ? __isolate_free_page+0x4c0/0x4c0
[ 2953.516986] 338858 pages reserved
[ 2953.520078]  ? wake_all_kswapds+0x14d/0x300
[ 2953.524897] 0 pages cma reserved
[ 2953.528861]  __alloc_pages_slowpath+0x2215/0x2870
[ 2953.533727] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2953.536952]  ? warn_alloc+0x110/0x110
[ 2953.541232] rsyslogd cpuset=
[ 2953.544584]  ? __lock_acquire+0x6eb/0x48f0
[ 2953.549396] /
[ 2953.559449]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2953.563219]  mems_allowed=0-1
[ 2953.566223]  ? should_fail+0x14d/0x85c
[ 2953.584607]  ? __isolate_free_page+0x4c0/0x4c0
[ 2953.589193]  __alloc_pages_nodemask+0x621/0x760
[ 2953.593858]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2953.598967]  ? find_held_lock+0x35/0x130
[ 2953.603121]  cache_grow_begin+0x9c/0x8b0
[ 2953.607177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.612707]  ? __cpuset_node_allowed+0x136/0x540
[ 2953.617460]  fallback_alloc+0x1fd/0x2d0
[ 2953.621435]  ____cache_alloc_node+0x1be/0x1e0
[ 2953.625936]  kmem_cache_alloc+0x1f3/0x700
[ 2953.630079]  ? mark_held_locks+0xb1/0x100
[ 2953.634222]  ? __netdev_alloc_skb+0x370/0x470
[ 2953.638716]  __build_skb+0x3e/0x310
[ 2953.642519]  __netdev_alloc_skb+0x2ba/0x470
[ 2953.646843]  send_hsr_supervision_frame+0x110/0xf30
[ 2953.651852]  ? lock_acquire+0x16f/0x3f0
[ 2953.655826]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2953.660842]  hsr_announce+0x12f/0x3b0
[ 2953.664638]  call_timer_fn+0x18d/0x720
[ 2953.668521]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2953.673705]  ? process_timeout+0x40/0x40
[ 2953.677846]  ? run_timer_softirq+0x647/0x1700
[ 2953.682342]  ? trace_hardirqs_on+0x67/0x220
[ 2953.686750]  ? kasan_check_read+0x11/0x20
[ 2953.690904]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2953.696096]  run_timer_softirq+0x652/0x1700
[ 2953.700680]  ? add_timer+0xbe0/0xbe0
[ 2953.704397]  ? __lock_is_held+0xb6/0x140
[ 2953.708466]  __do_softirq+0x25c/0x921
[ 2953.712261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.717889]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.723434]  irq_exit+0x180/0x1d0
[ 2953.726889]  smp_apic_timer_interrupt+0x13b/0x550
[ 2953.731729]  apic_timer_interrupt+0xf/0x20
[ 2953.737259]  </IRQ>
[ 2953.739494] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2953.744428] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2953.763334] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2953.771133] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2953.778716] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2953.786601] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2953.793867] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2953.801128] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2953.808420]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2953.813439]  skb_clone+0x156/0x3e0
[ 2953.816983]  bpf_clone_redirect+0xb2/0x480
[ 2953.821220]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2953.826246]  ? mark_held_locks+0x100/0x100
[ 2953.830490]  ? __schedule+0x815/0x1c70
[ 2953.834371]  ? retint_kernel+0x2d/0x2d
[ 2953.838265]  ? bpf_test_run+0x146/0x430
[ 2953.842238]  ? find_held_lock+0x35/0x130
[ 2953.846297]  ? bpf_test_run+0x146/0x430
[ 2953.850273]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2953.855811]  ? check_preemption_disabled+0x48/0x290
[ 2953.860821]  ? lock_acquire+0x16f/0x3f0
[ 2953.864797]  ? kasan_check_read+0x11/0x20
[ 2953.868951]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2953.874142]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2953.879680]  bpf_test_run+0x10d/0x430
[ 2953.883491]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2953.888098]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2953.893134]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2953.898761]  ? fput+0x128/0x1a0
[ 2953.902042]  ? __bpf_prog_get+0x97/0x290
[ 2953.906100]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2953.911043]  bpf_prog_test_run+0x129/0x1a0
[ 2953.915280]  __x64_sys_bpf+0x397/0x4c0
[ 2953.919253]  ? bpf_prog_get+0x20/0x20
[ 2953.923058]  ? do_syscall_64+0x26/0x620
[ 2953.927038]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2953.931621]  ? trace_hardirqs_on+0x67/0x220
[ 2953.936402]  do_syscall_64+0xfd/0x620
[ 2953.940207]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2953.945391] RIP: 0033:0x459829
[ 2953.948586] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2953.967610] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2953.975326] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2953.982589] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2953.991102] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2953.998457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2954.005719] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2954.013010] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2954.013185] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2954.019416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2954.019424] Call Trace:
[ 2954.030236] syz-executor.1 cpuset=
[ 2954.040788]  <IRQ>
[ 2954.043352] syz1
[ 2954.046882]  dump_stack+0x172/0x1f0
[ 2954.049002]  mems_allowed=0-1
[ 2954.050967]  warn_alloc.cold+0x7b/0x173
[ 2954.061622]  ? zone_watermark_ok_safe+0x260/0x260
[ 2954.066549]  ? wakeup_kcompactd+0x21f/0x550
[ 2954.070955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.076750]  ? __cpuset_node_allowed+0x136/0x540
[ 2954.081886]  ? __isolate_free_page+0x4c0/0x4c0
[ 2954.086470]  ? wake_all_kswapds+0x14d/0x300
[ 2954.090795]  __alloc_pages_slowpath+0x2215/0x2870
[ 2954.095653]  ? warn_alloc+0x110/0x110
[ 2954.099816]  ? __lock_acquire+0x6eb/0x48f0
[ 2954.104054]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2954.109678]  ? should_fail+0x14d/0x85c
[ 2954.113566]  ? __isolate_free_page+0x4c0/0x4c0
[ 2954.118156]  __alloc_pages_nodemask+0x621/0x760
[ 2954.122832]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2954.127862]  ? find_held_lock+0x35/0x130
[ 2954.132014]  cache_grow_begin+0x9c/0x8b0
[ 2954.136075]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.141607]  ? __cpuset_node_allowed+0x136/0x540
[ 2954.146360]  fallback_alloc+0x1fd/0x2d0
[ 2954.150340]  ____cache_alloc_node+0x1be/0x1e0
[ 2954.154835]  kmem_cache_alloc+0x1f3/0x700
[ 2954.158979]  ? mark_held_locks+0xb1/0x100
[ 2954.163216]  ? __netdev_alloc_skb+0x370/0x470
[ 2954.167714]  __build_skb+0x3e/0x310
[ 2954.171342]  __netdev_alloc_skb+0x2ba/0x470
[ 2954.175668]  send_hsr_supervision_frame+0x110/0xf30
[ 2954.180683]  ? lock_acquire+0x16f/0x3f0
[ 2954.184664]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2954.189785]  hsr_announce+0x12f/0x3b0
[ 2954.193675]  call_timer_fn+0x18d/0x720
[ 2954.198441]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2954.203631]  ? process_timeout+0x40/0x40
[ 2954.207695]  ? run_timer_softirq+0x647/0x1700
[ 2954.212195]  ? trace_hardirqs_on+0x67/0x220
[ 2954.216522]  ? kasan_check_read+0x11/0x20
[ 2954.220671]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2954.225861]  run_timer_softirq+0x652/0x1700
[ 2954.230194]  ? add_timer+0xbe0/0xbe0
[ 2954.233906]  ? __lock_is_held+0xb6/0x140
[ 2954.238073]  __do_softirq+0x25c/0x921
[ 2954.241873]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.247406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.252949]  irq_exit+0x180/0x1d0
[ 2954.256498]  smp_apic_timer_interrupt+0x13b/0x550
[ 2954.261337]  apic_timer_interrupt+0xf/0x20
[ 2954.265560]  </IRQ>
[ 2954.267808] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2954.272647] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2954.291643] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2954.299368] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2954.306645] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2954.313914] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2954.321179] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2954.328473] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2954.335769]  ? netconsole_netdev_event+0x280/0x280
[ 2954.340706]  ? console_unlock+0xf15/0x10b0
[ 2954.344955]  vprintk_emit+0x238/0x690
[ 2954.348759]  vprintk_default+0x28/0x30
[ 2954.352665]  vprintk_func+0x7e/0x189
[ 2954.356376]  printk+0xba/0xed
[ 2954.359478]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2954.364236]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2954.369258]  show_mem+0x16c/0x17b
[ 2954.372713]  dump_header+0x1ce/0x929
[ 2954.376432]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2954.381534]  ? ___ratelimit+0x60/0x595
[ 2954.385427]  ? do_raw_spin_unlock+0x57/0x270
[ 2954.389862]  oom_kill_process.cold+0x10/0x6ef
[ 2954.394358]  ? lock_downgrade+0x810/0x810
[ 2954.398520]  ? kasan_check_read+0x11/0x20
[ 2954.402700]  out_of_memory+0x936/0x12d0
[ 2954.407636]  ? oom_killer_disable+0x280/0x280
[ 2954.412146]  ? mutex_trylock+0x18e/0x1e0
[ 2954.416206]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2954.421152]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2954.426012]  ? warn_alloc+0x110/0x110
[ 2954.429808]  ? __lock_is_held+0xb6/0x140
[ 2954.433875]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2954.439416]  ? should_fail+0x14d/0x85c
[ 2954.443741]  ? ___might_sleep+0x163/0x280
[ 2954.447891]  ? __might_sleep+0x95/0x190
[ 2954.451867]  __alloc_pages_nodemask+0x621/0x760
[ 2954.456725]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2954.461746]  ? mark_held_locks+0xb1/0x100
[ 2954.465897]  ? cache_grow_begin+0x594/0x8b0
[ 2954.470218]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2954.475093]  ? trace_hardirqs_on+0x67/0x220
[ 2954.480146]  cache_grow_begin+0x9c/0x8b0
[ 2954.484579]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2954.490738]  ? __cpuset_node_allowed+0x136/0x540
[ 2954.496124]  fallback_alloc+0x1fd/0x2d0
[ 2954.500624]  ____cache_alloc_node+0x1be/0x1e0
[ 2954.505309]  kmem_cache_alloc_trace+0x215/0x760
[ 2954.510341]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2954.515625]  do_syslog+0x9e7/0x1690
[ 2954.519344]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2954.524358]  ? try_to_wake_up+0xcc/0xf50
[ 2954.528426]  ? finish_wait+0x260/0x260
[ 2954.532323]  ? kmsg_poll+0xb0/0xb0
[ 2954.535859]  kmsg_read+0x8f/0xc0
[ 2954.539226]  proc_reg_read+0x1f8/0x2b0
[ 2954.543116]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2954.548055]  __vfs_read+0x114/0x800
[ 2954.551687]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2954.556618]  ? vfs_copy_file_range+0xba0/0xba0
[ 2954.561209]  ? __inode_security_revalidate+0xda/0x120
[ 2954.566395]  ? avc_policy_seqno+0xd/0x70
[ 2954.570551]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2954.575568]  ? security_file_permission+0x89/0x230
[ 2954.580508]  ? rw_verify_area+0x118/0x360
[ 2954.584845]  vfs_read+0x194/0x3d0
[ 2954.588297]  ksys_read+0x14f/0x2d0
[ 2954.591837]  ? kernel_write+0x120/0x120
[ 2954.595813]  ? do_syscall_64+0x26/0x620
[ 2954.599791]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2954.605152]  ? do_syscall_64+0x26/0x620
[ 2954.609127]  __x64_sys_read+0x73/0xb0
[ 2954.612928]  do_syscall_64+0xfd/0x620
[ 2954.616726]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2954.622085] RIP: 0033:0x7fe668eec1fd
[ 2954.625806] Code: Bad RIP value.
[ 2954.629174] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2954.636896] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2954.644166] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2954.651434] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2954.658709] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2954.666407] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2954.673714] warn_alloc_show_mem: 2 callbacks suppressed
[ 2954.673725] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2954.673726] Mem-Info:
[ 2954.673761] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2954.673761]  active_file:197 inactive_file:61 isolated_file:0
[ 2954.673761]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2954.673761]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2954.673761]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2954.673761]  free:10989 free_pcp:124 free_cma:0
[ 2954.679092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2954.679099] Call Trace:
[ 2954.686288] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2954.688680]  <IRQ>
[ 2954.722185] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2954.731519]  dump_stack+0x172/0x1f0
[ 2954.734083] Node 0 
[ 2954.761748]  warn_alloc.cold+0x7b/0x173
[ 2954.763897] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2954.789975]  ? zone_watermark_ok_safe+0x260/0x260
[ 2954.793572] lowmem_reserve[]:
[ 2954.795803]  ? wakeup_kcompactd+0x21f/0x550
[ 2954.799767]  0
[ 2954.825261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.830066]  2555 2557
[ 2954.833168]  ? __cpuset_node_allowed+0x136/0x540
[ 2954.837455]  2557
[ 2954.839258]  ? __isolate_free_page+0x4c0/0x4c0
[ 2954.844762] Node 0 
[ 2954.847252]  ? wake_all_kswapds+0x14d/0x300
[ 2954.852003] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2954.854038]  __alloc_pages_slowpath+0x2215/0x2870
[ 2954.858598] lowmem_reserve[]:
[ 2954.860837]  ? warn_alloc+0x110/0x110
[ 2954.865302]  0 0
[ 2954.893669]  ? __lock_acquire+0x6eb/0x48f0
[ 2954.898488]  2 2
[ 2954.901591]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2954.907336]  ? should_fail+0x14d/0x85c
[ 2954.911541] Node 0 
[ 2954.913511]  ? __isolate_free_page+0x4c0/0x4c0
[ 2954.919040] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2954.922899]  __alloc_pages_nodemask+0x621/0x760
[ 2954.925097] lowmem_reserve[]: 0
[ 2954.929767]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2954.955154]  0
[ 2954.959820]  ? find_held_lock+0x35/0x130
[ 2954.963063]  0
[ 2954.968158]  cache_grow_begin+0x9c/0x8b0
[ 2954.969930]  0
[ 2954.973979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2954.975781] Node 1 
[ 2954.979831]  ? __cpuset_node_allowed+0x136/0x540
[ 2954.981658] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2954.987161]  fallback_alloc+0x1fd/0x2d0
[ 2954.989369] lowmem_reserve[]:
[ 2954.994114]  ____cache_alloc_node+0x1be/0x1e0
[ 2955.021231]  0 0
[ 2955.025204]  kmem_cache_alloc+0x1f3/0x700
[ 2955.028337]  0
[ 2955.032819]  ? mark_held_locks+0xb1/0x100
[ 2955.034760]  0
[ 2955.038904]  ? __netdev_alloc_skb+0x370/0x470
[ 2955.040675] Node 0 
[ 2955.044809]  __build_skb+0x3e/0x310
[ 2955.046604] DMA: 
[ 2955.051085]  __netdev_alloc_skb+0x2ba/0x470
[ 2955.053315] 1*4kB 
[ 2955.056930]  send_hsr_supervision_frame+0x110/0xf30
[ 2955.058972] (U) 
[ 2955.063280]  ? lock_acquire+0x16f/0x3f0
[ 2955.065397] 1*8kB (U) 
[ 2955.070510]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2955.072457] 1*16kB 
[ 2955.076418]  hsr_announce+0x12f/0x3b0
[ 2955.078890] (U) 1*32kB 
[ 2955.083897]  call_timer_fn+0x18d/0x720
[ 2955.086107] (U) 
[ 2955.089906]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2955.092472] 0*64kB 0*128kB 
[ 2955.096353]  ? process_timeout+0x40/0x40
[ 2955.098310] 0*256kB 
[ 2955.103478]  ? run_timer_softirq+0x647/0x1700
[ 2955.103497]  ? trace_hardirqs_on+0x67/0x220
[ 2955.106401] 0*512kB 0*1024kB 
[ 2955.110458]  ? kasan_check_read+0x11/0x20
[ 2955.112752] 1*2048kB 
[ 2955.117236]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2955.121546] (M) 
[ 2955.124641]  run_timer_softirq+0x652/0x1700
[ 2955.128768] 2*4096kB 
[ 2955.131345]  ? add_timer+0xbe0/0xbe0
[ 2955.136771] (M) = 10300kB
[ 2955.138743]  ? __lock_is_held+0xb6/0x140
[ 2955.143121] Node 0 
[ 2955.145533]  __do_softirq+0x25c/0x921
[ 2955.149385] DMA32: 
[ 2955.152133]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.157378] 355*4kB 
[ 2955.159623]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.163385] (UMEH) 
[ 2955.165859]  irq_exit+0x180/0x1d0
[ 2955.171367] 1035*8kB 
[ 2955.174086]  smp_apic_timer_interrupt+0x13b/0x550
[ 2955.179595] (MEH) 
[ 2955.181822]  apic_timer_interrupt+0xf/0x20
[ 2955.185258] 201*16kB (MH) 
[ 2955.187742]  </IRQ>
[ 2955.192731] 1*32kB (H) 
[ 2955.194965] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2955.200713] 9*64kB (UH) 
[ 2955.203664] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2955.206059] 1*128kB 
[ 2955.208887] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2955.213879] (U) 
[ 2955.216627]  ORIG_RAX: ffffffffffffff13
[ 2955.238227] 0*256kB 0*512kB 
[ 2955.240901] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2955.240912] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2955.246694] 0*1024kB 
[ 2955.248649] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2955.248659] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2955.252796] 0*2048kB 
[ 2955.255891] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2955.267595] 0*4096kB 
[ 2955.281852]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2955.284245] = 13652kB
[ 2955.291508]  skb_clone+0x156/0x3e0
[ 2955.298742] Node 0 
[ 2955.301138]  bpf_clone_redirect+0xb2/0x480
[ 2955.308373] Normal: 1*4kB 
[ 2955.310783]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2955.315761] (U) 
[ 2955.318166]  ? mark_held_locks+0x100/0x100
[ 2955.321675] 1*8kB 
[ 2955.323900]  ? __schedule+0x815/0x1c70
[ 2955.328189] (U) 
[ 2955.331022]  ? retint_kernel+0x2d/0x2d
[ 2955.336017] 0*16kB 
[ 2955.337981]  ? bpf_test_run+0x146/0x430
[ 2955.342180] 0*32kB 
[ 2955.344316]  ? find_held_lock+0x35/0x130
[ 2955.348171] 0*64kB 
[ 2955.350135]  ? bpf_test_run+0x146/0x430
[ 2955.353987] 0*128kB 0*256kB 
[ 2955.356222]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.360158] 0*512kB 0*1024kB 
[ 2955.362391]  ? check_preemption_disabled+0x48/0x290
[ 2955.366417] 0*2048kB 0*4096kB 
[ 2955.368646]  ? lock_acquire+0x16f/0x3f0
[ 2955.372587] = 12kB
[ 2955.375591]  ? kasan_check_read+0x11/0x20
[ 2955.381624] Node 1 
[ 2955.384712]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2955.389698] Normal: 
[ 2955.392877]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2955.396820] 3*4kB 
[ 2955.398955]  bpf_test_run+0x10d/0x430
[ 2955.403068] (M) 
[ 2955.405300]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2955.410454] 7*8kB 
[ 2955.412770]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2955.418269] (ME) 
[ 2955.420407]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2955.424174] 51*16kB 
[ 2955.426139]  ? fput+0x128/0x1a0
[ 2955.430704] (M) 
[ 2955.432851]  ? __bpf_prog_get+0x97/0x290
[ 2955.437679] 43*32kB 
[ 2955.439730]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2955.445231] (UME) 
[ 2955.447541]  bpf_prog_test_run+0x129/0x1a0
[ 2955.450806] 29*64kB 
[ 2955.452767]  __x64_sys_bpf+0x397/0x4c0
[ 2955.456791] (ME) 13*128kB 
[ 2955.459107]  ? bpf_prog_get+0x20/0x20
[ 2955.463918] (UM) 
[ 2955.466165]  ? do_syscall_64+0x26/0x620
[ 2955.470363] 8*256kB 
[ 2955.472759]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2955.476614] (UM) 
[ 2955.479447]  ? trace_hardirqs_on+0x67/0x220
[ 2955.483208] 4*512kB (ME) 
[ 2955.485265]  do_syscall_64+0xfd/0x620
[ 2955.489204] 4*1024kB (UM) 
[ 2955.491521]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2955.496066] 3*2048kB (M) 
[ 2955.498123] RIP: 0033:0x459829
[ 2955.502413] 0*4096kB = 20116kB
[ 2955.505160] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2955.509370] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2955.512198] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2955.517378] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2955.520110]  ORIG_RAX: 0000000000000141
[ 2955.523415] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2955.526852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2955.546081] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2955.555153] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2955.560507] 527 total pagecache pages
[ 2955.569062] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2955.573015] 0 pages in swap cache
[ 2955.581823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2955.589066] Swap cache stats: add 0, delete 0, find 0/0
[ 2955.589073] Free swap  = 0kB
[ 2955.597715] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2955.604958] Total swap = 0kB
[ 2955.608920] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2955.616074] 1965979 pages RAM
[ 2955.619589] syz-executor.1 cpuset=
[ 2955.627092] 0 pages HighMem/MovableOnly
[ 2955.627099] 338858 pages reserved
[ 2955.632698] syz1
[ 2955.635782] 0 pages cma reserved
[ 2955.643034]  mems_allowed=0-1
[ 2955.646231] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2955.656581] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2955.659669] rsyslogd cpuset=
[ 2955.663204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2955.667151] /
[ 2955.670584] Call Trace:
[ 2955.672537]  mems_allowed=0-1
[ 2955.675876]  <IRQ>
[ 2955.717879]  dump_stack+0x172/0x1f0
[ 2955.721504]  warn_alloc.cold+0x7b/0x173
[ 2955.725471]  ? zone_watermark_ok_safe+0x260/0x260
[ 2955.730482]  ? wakeup_kcompactd+0x21f/0x550
[ 2955.734797]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.740328]  ? __cpuset_node_allowed+0x136/0x540
[ 2955.745083]  ? __isolate_free_page+0x4c0/0x4c0
[ 2955.749749]  ? wake_all_kswapds+0x14d/0x300
[ 2955.754068]  __alloc_pages_slowpath+0x2215/0x2870
[ 2955.758920]  ? warn_alloc+0x110/0x110
[ 2955.762715]  ? __lock_acquire+0x6eb/0x48f0
[ 2955.766952]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2955.772485]  ? should_fail+0x14d/0x85c
[ 2955.776368]  ? __isolate_free_page+0x4c0/0x4c0
[ 2955.780952]  __alloc_pages_nodemask+0x621/0x760
[ 2955.785617]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2955.790640]  ? find_held_lock+0x35/0x130
[ 2955.794700]  cache_grow_begin+0x9c/0x8b0
[ 2955.798756]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.804297]  ? __cpuset_node_allowed+0x136/0x540
[ 2955.809053]  fallback_alloc+0x1fd/0x2d0
[ 2955.813025]  ____cache_alloc_node+0x1be/0x1e0
[ 2955.817515]  kmem_cache_alloc+0x1f3/0x700
[ 2955.821654]  ? mark_held_locks+0xb1/0x100
[ 2955.825805]  ? trace_hardirqs_on+0x67/0x220
[ 2955.830122]  ? __netdev_alloc_skb+0x370/0x470
[ 2955.834630]  __build_skb+0x3e/0x310
[ 2955.838263]  __netdev_alloc_skb+0x2ba/0x470
[ 2955.842583]  send_hsr_supervision_frame+0x110/0xf30
[ 2955.847594]  ? lock_acquire+0x16f/0x3f0
[ 2955.851567]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2955.856582]  hsr_announce+0x12f/0x3b0
[ 2955.860378]  call_timer_fn+0x18d/0x720
[ 2955.864263]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2955.869444]  ? process_timeout+0x40/0x40
[ 2955.873500]  ? run_timer_softirq+0x647/0x1700
[ 2955.877999]  ? trace_hardirqs_on+0x67/0x220
[ 2955.882313]  ? kasan_check_read+0x11/0x20
[ 2955.886456]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2955.891644]  run_timer_softirq+0x652/0x1700
[ 2955.896075]  ? add_timer+0xbe0/0xbe0
[ 2955.899808]  ? __lock_is_held+0xb6/0x140
[ 2955.903879]  __do_softirq+0x25c/0x921
[ 2955.907672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.913302]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2955.918841]  irq_exit+0x180/0x1d0
[ 2955.922290]  smp_apic_timer_interrupt+0x13b/0x550
[ 2955.927132]  apic_timer_interrupt+0xf/0x20
[ 2955.931644]  </IRQ>
[ 2955.933875] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2955.938799] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2955.960287] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2955.967993] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2955.975253] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2955.982526] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2955.990882] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2955.998160] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2956.005467]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2956.010488]  skb_clone+0x156/0x3e0
[ 2956.014029]  bpf_clone_redirect+0xb2/0x480
[ 2956.018263]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2956.023285]  ? mark_held_locks+0x100/0x100
[ 2956.027517]  ? __schedule+0x815/0x1c70
[ 2956.031398]  ? retint_kernel+0x2d/0x2d
[ 2956.035288]  ? bpf_test_run+0x146/0x430
[ 2956.039256]  ? find_held_lock+0x35/0x130
[ 2956.043313]  ? bpf_test_run+0x146/0x430
[ 2956.047290]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2956.052825]  ? check_preemption_disabled+0x48/0x290
[ 2956.057855]  ? lock_acquire+0x16f/0x3f0
[ 2956.061829]  ? kasan_check_read+0x11/0x20
[ 2956.065975]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2956.071164]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2956.076696]  bpf_test_run+0x10d/0x430
[ 2956.080500]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2956.085089]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2956.089925]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2956.095480]  ? fput+0x128/0x1a0
[ 2956.098754]  ? __bpf_prog_get+0x97/0x290
[ 2956.102808]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2956.107676]  bpf_prog_test_run+0x129/0x1a0
[ 2956.111995]  __x64_sys_bpf+0x397/0x4c0
[ 2956.115882]  ? bpf_prog_get+0x20/0x20
[ 2956.119684]  ? do_syscall_64+0x26/0x620
[ 2956.123663]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2956.128243]  ? trace_hardirqs_on+0x67/0x220
[ 2956.132581]  do_syscall_64+0xfd/0x620
[ 2956.136383]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2956.141568] RIP: 0033:0x459829
[ 2956.144758] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2956.164143] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2956.171850] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2956.179127] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2956.186932] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2956.194193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2956.201459] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2956.208754] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2956.208759] warn_alloc_show_mem: 1 callbacks suppressed
[ 2956.208765] Mem-Info:
[ 2956.215431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2956.220790] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2956.220790]  active_file:197 inactive_file:61 isolated_file:0
[ 2956.220790]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2956.220790]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2956.220790]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2956.220790]  free:10989 free_pcp:124 free_cma:0
[ 2956.223159] Call Trace:
[ 2956.232798] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2956.265993]  <IRQ>
[ 2956.268579] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2956.296218]  dump_stack+0x172/0x1f0
[ 2956.298335] Node 0 
[ 2956.324690]  warn_alloc.cold+0x7b/0x173
[ 2956.328308] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2956.330509]  ? zone_watermark_ok_safe+0x260/0x260
[ 2956.334806] lowmem_reserve[]:
[ 2956.360396]  ? wakeup_kcompactd+0x21f/0x550
[ 2956.365206]  0
[ 2956.368313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2956.372606]  2555
[ 2956.374395]  ? __cpuset_node_allowed+0x136/0x540
[ 2956.379892]  2557 2557
[ 2956.382473]  ? __isolate_free_page+0x4c0/0x4c0
[ 2956.387225] Node 0 
[ 2956.389707]  ? wake_all_kswapds+0x14d/0x300
[ 2956.394280] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2956.396485]  __alloc_pages_slowpath+0x2215/0x2870
[ 2956.400768] lowmem_reserve[]: 0
[ 2956.429588]  ? warn_alloc+0x110/0x110
[ 2956.434400]  0
[ 2956.437755]  ? __lock_acquire+0x6eb/0x48f0
[ 2956.441533]  2
[ 2956.443325]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2956.447527]  2
[ 2956.449317]  ? should_fail+0x14d/0x85c
[ 2956.456611]  ? __isolate_free_page+0x4c0/0x4c0
[ 2956.460467] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2956.465054]  __alloc_pages_nodemask+0x621/0x760
[ 2956.465071]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2956.490896] lowmem_reserve[]: 0
[ 2956.495579]  ? find_held_lock+0x35/0x130
[ 2956.500558]  0
[ 2956.503826]  cache_grow_begin+0x9c/0x8b0
[ 2956.507851]  0 0
[ 2956.509668]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2956.515660]  ? __cpuset_node_allowed+0x136/0x540
[ 2956.521165] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2956.525921]  fallback_alloc+0x1fd/0x2d0
[ 2956.525940]  ____cache_alloc_node+0x1be/0x1e0
[ 2956.553832] lowmem_reserve[]: 0
[ 2956.557805]  kmem_cache_alloc+0x1f3/0x700
[ 2956.562264]  0 0
[ 2956.565543]  ? mark_held_locks+0xb1/0x100
[ 2956.569840]  0
[ 2956.571806]  ? __netdev_alloc_skb+0x370/0x470
[ 2956.575920] Node 0 
[ 2956.577710]  __build_skb+0x3e/0x310
[ 2956.582177] DMA: 1*4kB 
[ 2956.584407]  __netdev_alloc_skb+0x2ba/0x470
[ 2956.587999] (U) 
[ 2956.590574]  send_hsr_supervision_frame+0x110/0xf30
[ 2956.594863] 1*8kB 
[ 2956.596826]  ? lock_acquire+0x16f/0x3f0
[ 2956.601810] (U) 
[ 2956.603946]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2956.607889] 1*16kB 
[ 2956.609849]  hsr_announce+0x12f/0x3b0
[ 2956.614853] (U) 
[ 2956.617076]  call_timer_fn+0x18d/0x720
[ 2956.620846] 1*32kB 
[ 2956.622909]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2956.626759] (U) 0*64kB 
[ 2956.628987]  ? process_timeout+0x40/0x40
[ 2956.634145] 0*128kB 
[ 2956.636897]  ? run_timer_softirq+0x647/0x1700
[ 2956.640926] 0*256kB 
[ 2956.643239]  ? trace_hardirqs_on+0x67/0x220
[ 2956.647703] 0*512kB 
[ 2956.650019]  ? kasan_check_read+0x11/0x20
[ 2956.654307] 0*1024kB 
[ 2956.656615]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2956.660730] 1*2048kB 
[ 2956.663122]  run_timer_softirq+0x652/0x1700
[ 2956.668293] (M) 
[ 2956.670693]  ? add_timer+0xbe0/0xbe0
[ 2956.674978] 2*4096kB 
[ 2956.676942]  ? __lock_is_held+0xb6/0x140
[ 2956.680620] (M) 
[ 2956.683030]  __do_softirq+0x25c/0x921
[ 2956.687043] = 10300kB
[ 2956.687050] Node 0 
[ 2956.689014]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2956.692781] DMA32: 
[ 2956.695181]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2956.697385] 355*4kB 
[ 2956.702914]  irq_exit+0x180/0x1d0
[ 2956.705112] (UMEH) 
[ 2956.710635]  smp_apic_timer_interrupt+0x13b/0x550
[ 2956.712929] 1035*8kB 
[ 2956.716373]  apic_timer_interrupt+0xf/0x20
[ 2956.718578] (MEH) 
[ 2956.723494]  </IRQ>
[ 2956.725879] 201*16kB 
[ 2956.730099] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2956.732215] (MH) 
[ 2956.734435] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2956.736816] 1*32kB 
[ 2956.741831] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2956.743870] (H) 
[ 2956.762762]  ORIG_RAX: ffffffffffffff13
[ 2956.764975] 9*64kB (UH) 
[ 2956.770336] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2956.772284] 1*128kB 
[ 2956.776235] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2956.778891] (U) 
[ 2956.786136] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2956.786146] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2956.788447] 0*256kB 
[ 2956.795706] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2956.795726]  ? netconsole_netdev_event+0x280/0x280
[ 2956.797670] 0*512kB 
[ 2956.804929]  ? console_unlock+0xf15/0x10b0
[ 2956.812162] 0*1024kB 0*2048kB 
[ 2956.814493]  vprintk_emit+0x238/0x690
[ 2956.821916] 0*4096kB 
[ 2956.826832]  vprintk_default+0x28/0x30
[ 2956.829123] = 13652kB
[ 2956.833338]  vprintk_func+0x7e/0x189
[ 2956.836503] Node 0 
[ 2956.840289]  printk+0xba/0xed
[ 2956.842673] Normal: 
[ 2956.846546]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2956.848928] 1*4kB 
[ 2956.852629]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2956.854845] (U) 
[ 2956.857943]  show_mem+0x16c/0x17b
[ 2956.860345] 1*8kB 
[ 2956.865090]  dump_header+0x1ce/0x929
[ 2956.867206] (U) 
[ 2956.872209]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2956.874155] 0*16kB 
[ 2956.877598]  ? ___ratelimit+0x60/0x595
[ 2956.879720] 0*32kB 
[ 2956.883417]  ? do_raw_spin_unlock+0x57/0x270
[ 2956.885363] 0*64kB 
[ 2956.890453]  oom_kill_process.cold+0x10/0x6ef
[ 2956.892662] 0*128kB 
[ 2956.896536]  ? lock_downgrade+0x810/0x810
[ 2956.898737] 0*256kB 0*512kB 
[ 2956.903138]  ? kasan_check_read+0x11/0x20
[ 2956.905345] 0*1024kB 
[ 2956.909827]  out_of_memory+0x936/0x12d0
[ 2956.912137] 0*2048kB 
[ 2956.916278]  ? oom_killer_disable+0x280/0x280
[ 2956.919263] 0*4096kB 
[ 2956.923396]  ? mutex_trylock+0x18e/0x1e0
[ 2956.925777] = 12kB
[ 2956.929731]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2956.932115] Node 1 
[ 2956.936596]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2956.938975] Normal: 
[ 2956.943042]  ? warn_alloc+0x110/0x110
[ 2956.945153] 3*4kB 
[ 2956.950067]  ? __lock_is_held+0xb6/0x140
[ 2956.952273] (M) 
[ 2956.957203]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2956.959493] 7*8kB 
[ 2956.963276]  ? should_fail+0x14d/0x85c
[ 2956.965401] (ME) 
[ 2956.969447]  ? ___might_sleep+0x163/0x280
[ 2956.971391] 51*16kB 
[ 2956.976913]  ? __might_sleep+0x95/0x190
[ 2956.979035] (M) 
[ 2956.982910]  __alloc_pages_nodemask+0x621/0x760
[ 2956.984942] 43*32kB 
[ 2956.989075]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2956.991546] (UME) 29*64kB 
[ 2956.995522]  ? mark_held_locks+0xb1/0x100
[ 2956.997461] (ME) 13*128kB 
[ 2957.002120]  ? cache_grow_begin+0x594/0x8b0
[ 2957.004415] (UM) 
[ 2957.009416]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2957.012311] 8*256kB (UM) 
[ 2957.016469]  ? trace_hardirqs_on+0x67/0x220
[ 2957.019276] 4*512kB (ME) 
[ 2957.023589]  cache_grow_begin+0x9c/0x8b0
[ 2957.025619] 4*1024kB 
[ 2957.030185]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2957.032909] (UM) 
[ 2957.037218]  ? __cpuset_node_allowed+0x136/0x540
[ 2957.039946] 3*2048kB 
[ 2957.043991]  fallback_alloc+0x1fd/0x2d0
[ 2957.046372] (M) 
[ 2957.051897]  ____cache_alloc_node+0x1be/0x1e0
[ 2957.053927] 0*4096kB 
[ 2957.058669]  kmem_cache_alloc_trace+0x215/0x760
[ 2957.061057] = 20116kB
[ 2957.065019]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2957.066971] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2957.071454]  do_syslog+0x9e7/0x1690
[ 2957.074357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2957.079017]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2957.081397] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2957.086500]  ? try_to_wake_up+0xcc/0xf50
[ 2957.095308] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2957.095315] 527 total pagecache pages
[ 2957.098926]  ? finish_wait+0x260/0x260
[ 2957.107474] 0 pages in swap cache
[ 2957.112476]  ? kmsg_poll+0xb0/0xb0
[ 2957.121366] Swap cache stats: add 0, delete 0, find 0/0
[ 2957.125408]  kmsg_read+0x8f/0xc0
[ 2957.133969] Free swap  = 0kB
[ 2957.137757]  proc_reg_read+0x1f8/0x2b0
[ 2957.141616] Total swap = 0kB
[ 2957.145140]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2957.148661] 1965979 pages RAM
[ 2957.154014]  __vfs_read+0x114/0x800
[ 2957.158894] 0 pages HighMem/MovableOnly
[ 2957.161924]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2957.165770] 338858 pages reserved
[ 2957.168772]  ? vfs_copy_file_range+0xba0/0xba0
[ 2957.173667] 0 pages cma reserved
[ 2957.176761]  ? __inode_security_revalidate+0xda/0x120
[ 2957.180499] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2957.184400]  ? avc_policy_seqno+0xd/0x70
[ 2957.189300] syz-executor.1 cpuset=
[ 2957.192735]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2957.192754]  ? security_file_permission+0x89/0x230
[ 2957.197390] syz1
[ 2957.200742]  ? rw_verify_area+0x118/0x360
[ 2957.206089]  mems_allowed=0-1
[ 2957.216641]  vfs_read+0x194/0x3d0
[ 2957.246701]  ksys_read+0x14f/0x2d0
[ 2957.250236]  ? kernel_write+0x120/0x120
[ 2957.254204]  ? do_syscall_64+0x26/0x620
[ 2957.258177]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2957.263553]  ? do_syscall_64+0x26/0x620
[ 2957.267530]  __x64_sys_read+0x73/0xb0
[ 2957.271327]  do_syscall_64+0xfd/0x620
[ 2957.275125]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2957.280312] RIP: 0033:0x7fe668eec1fd
[ 2957.284029] Code: Bad RIP value.
[ 2957.287381] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2957.295169] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2957.302442] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2957.309705] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2957.316964] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2957.324226] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2957.331501] Mem-Info:
[ 2957.331512] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2957.331523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2957.333927] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2957.333927]  active_file:197 inactive_file:61 isolated_file:0
[ 2957.333927]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2957.333927]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2957.333927]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2957.333927]  free:10989 free_pcp:124 free_cma:0
[ 2957.340900] Call Trace:
[ 2957.350276] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2957.383377]  <IRQ>
[ 2957.386048] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2957.413690]  dump_stack+0x172/0x1f0
[ 2957.415812] Node 0 
[ 2957.441750]  warn_alloc.cold+0x7b/0x173
[ 2957.445372] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2957.447573]  ? zone_watermark_ok_safe+0x260/0x260
[ 2957.451515] lowmem_reserve[]: 0
[ 2957.477019]  ? wakeup_kcompactd+0x21f/0x550
[ 2957.477037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2957.481845]  2555
[ 2957.485113]  ? __cpuset_node_allowed+0x136/0x540
[ 2957.489399]  2557
[ 2957.494924]  ? __isolate_free_page+0x4c0/0x4c0
[ 2957.496952]  2557
[ 2957.501693]  ? wake_all_kswapds+0x14d/0x300
[ 2957.508298]  __alloc_pages_slowpath+0x2215/0x2870
[ 2957.510350] Node 0 
[ 2957.514676]  ? warn_alloc+0x110/0x110
[ 2957.519516] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2957.521723]  ? __lock_acquire+0x6eb/0x48f0
[ 2957.525582] lowmem_reserve[]:
[ 2957.554133]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2957.558328]  0 0
[ 2957.561434]  ? should_fail+0x14d/0x85c
[ 2957.566946]  2
[ 2957.568910]  ? __isolate_free_page+0x4c0/0x4c0
[ 2957.572767]  2
[ 2957.574569]  __alloc_pages_nodemask+0x621/0x760
[ 2957.579131] Node 0 
[ 2957.580920]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2957.585580] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2957.587794]  ? find_held_lock+0x35/0x130
[ 2957.592787] lowmem_reserve[]:
[ 2957.618562]  cache_grow_begin+0x9c/0x8b0
[ 2957.622591]  0
[ 2957.625682]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2957.629708]  0
[ 2957.631509]  ? __cpuset_node_allowed+0x136/0x540
[ 2957.637007]  0 0
[ 2957.638803]  fallback_alloc+0x1fd/0x2d0
[ 2957.646536]  ____cache_alloc_node+0x1be/0x1e0
[ 2957.650478] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2957.654977]  kmem_cache_alloc+0x1f3/0x700
[ 2957.654995]  ? mark_held_locks+0xb1/0x100
[ 2957.682714] lowmem_reserve[]: 0
[ 2957.686861]  ? __netdev_alloc_skb+0x370/0x470
[ 2957.690972]  0
[ 2957.694255]  __build_skb+0x3e/0x310
[ 2957.698719]  0
[ 2957.700511]  __netdev_alloc_skb+0x2ba/0x470
[ 2957.704105]  0
[ 2957.705896]  send_hsr_supervision_frame+0x110/0xf30
[ 2957.711973]  ? lock_acquire+0x16f/0x3f0
[ 2957.716956] Node 0 DMA: 
[ 2957.720927]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2957.720944]  hsr_announce+0x12f/0x3b0
[ 2957.723586] 1*4kB 
[ 2957.728673]  call_timer_fn+0x18d/0x720
[ 2957.732439] (U) 
[ 2957.734573]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2957.738440] 1*8kB 
[ 2957.740402]  ? process_timeout+0x40/0x40
[ 2957.745555] (U) 1*16kB 
[ 2957.747700]  ? run_timer_softirq+0x647/0x1700
[ 2957.751727] (U) 1*32kB 
[ 2957.754312]  ? trace_hardirqs_on+0x67/0x220
[ 2957.758773] (U) 
[ 2957.761343]  ? kasan_check_read+0x11/0x20
[ 2957.765636] 0*64kB 
[ 2957.767599]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2957.771720] 0*128kB 0*256kB 
[ 2957.773949]  run_timer_softirq+0x652/0x1700
[ 2957.779196] 0*512kB 
[ 2957.782203]  ? add_timer+0xbe0/0xbe0
[ 2957.786500] 0*1024kB 
[ 2957.788910]  ? __lock_is_held+0xb6/0x140
[ 2957.792591] 1*2048kB 
[ 2957.795004]  __do_softirq+0x25c/0x921
[ 2957.799034] (M) 
[ 2957.801452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2957.805226] 2*4096kB (M) 
[ 2957.807198]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2957.812696] = 10300kB
[ 2957.812703] Node 0 
[ 2957.815465]  irq_exit+0x180/0x1d0
[ 2957.820964] DMA32: 355*4kB 
[ 2957.823373]  smp_apic_timer_interrupt+0x13b/0x550
[ 2957.825576] (UMEH) 
[ 2957.829638]  apic_timer_interrupt+0xf/0x20
[ 2957.832541] 1035*8kB 
[ 2957.837358]  </IRQ>
[ 2957.839571] (MEH) 
[ 2957.843790] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2957.846182] 201*16kB 
[ 2957.848401] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2957.850522] (MH) 
[ 2957.855433] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2957.857817] 1*32kB 
[ 2957.877230]  ORIG_RAX: ffffffffffffff13
[ 2957.879269] (H) 
[ 2957.884610] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2957.886830] 9*64kB 
[ 2957.890784] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2957.892734] (UH) 
[ 2957.899982] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2957.899992] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2957.902203] 1*128kB 
[ 2957.909458] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2957.911497] (U) 
[ 2957.918768]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2957.925997] 0*256kB 
[ 2957.928312]  skb_clone+0x156/0x3e0
[ 2957.935557] 0*512kB 0*1024kB 
[ 2957.937528]  bpf_clone_redirect+0xb2/0x480
[ 2957.942508] 0*2048kB 0*4096kB 
[ 2957.944914]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2957.948423] = 13652kB
[ 2957.951520]  ? mark_held_locks+0x100/0x100
[ 2957.955718] Node 0 
[ 2957.958912]  ? __schedule+0x815/0x1c70
[ 2957.963911] Normal: 
[ 2957.966330]  ? retint_kernel+0x2d/0x2d
[ 2957.970537] 1*4kB 
[ 2957.972788]  ? bpf_test_run+0x146/0x430
[ 2957.976641] (U) 
[ 2957.978955]  ? find_held_lock+0x35/0x130
[ 2957.983134] 1*8kB (U) 
[ 2957.985276]  ? bpf_test_run+0x146/0x430
[ 2957.990752] 0*16kB 0*32kB 
[ 2957.992753]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2957.996763] 0*64kB 
[ 2957.999251]  ? check_preemption_disabled+0x48/0x290
[ 2958.003190] 0*128kB 0*256kB 
[ 2958.006047]  ? lock_acquire+0x16f/0x3f0
[ 2958.011552] 0*512kB 
[ 2958.013774]  ? kasan_check_read+0x11/0x20
[ 2958.018756] 0*1024kB 
[ 2958.021759]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2958.025701] 0*2048kB 
[ 2958.028014]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2958.032130] 0*4096kB 
[ 2958.034553]  bpf_test_run+0x10d/0x430
[ 2958.039710] = 12kB
[ 2958.042129]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2958.047717] Node 1 
[ 2958.050552]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2958.054404] Normal: 
[ 2958.056813]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2958.061460] 3*4kB 
[ 2958.063769]  ? fput+0x128/0x1a0
[ 2958.069102] (M) 
[ 2958.071416]  ? __bpf_prog_get+0x97/0x290
[ 2958.077105] 7*8kB 
[ 2958.079244]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2958.082492] (ME) 51*16kB 
[ 2958.084640]  bpf_prog_test_run+0x129/0x1a0
[ 2958.088855] (M) 
[ 2958.091007]  __x64_sys_bpf+0x397/0x4c0
[ 2958.095907] 43*32kB 
[ 2958.098651]  ? bpf_prog_get+0x20/0x20
[ 2958.102941] (UME) 29*64kB (ME) 
[ 2958.104944]  ? do_syscall_64+0x26/0x620
[ 2958.108878] 13*128kB 
[ 2958.111193]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2958.115709] (UM) 8*256kB 
[ 2958.118986]  ? trace_hardirqs_on+0x67/0x220
[ 2958.122923] (UM) 4*512kB 
[ 2958.125348]  do_syscall_64+0xfd/0x620
[ 2958.129911] (ME) 
[ 2958.132662]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2958.136950] 4*1024kB 
[ 2958.139691] RIP: 0033:0x459829
[ 2958.143470] (UM) 
[ 2958.145608] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2958.150771] 3*2048kB (M) 
[ 2958.153169] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2958.156339] 0*4096kB 
[ 2958.158378]  ORIG_RAX: 0000000000000141
[ 2958.177268] = 20116kB
[ 2958.180021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2958.185365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2958.187753] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2958.191707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2958.194095] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2958.201364] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2958.210168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2958.210179] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2958.217437] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2958.226194] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2958.233245] 527 total pagecache pages
[ 2958.242059] syz-executor.1 cpuset=
[ 2958.249316] 0 pages in swap cache
[ 2958.256659] syz1
[ 2958.265213] Swap cache stats: add 0, delete 0, find 0/0
[ 2958.275760]  mems_allowed=0-1
[ 2958.279538] Free swap  = 0kB
[ 2958.283061] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2958.286477] Total swap = 0kB
[ 2958.286484] 1965979 pages RAM
[ 2958.288449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2958.293786] 0 pages HighMem/MovableOnly
[ 2958.296873] Call Trace:
[ 2958.299865] 338858 pages reserved
[ 2958.306854]  <IRQ>
[ 2958.309847] 0 pages cma reserved
[ 2958.312951]  dump_stack+0x172/0x1f0
[ 2958.322479] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2958.326328]  warn_alloc.cold+0x7b/0x173
[ 2958.328876] rsyslogd cpuset=
[ 2958.332310]  ? zone_watermark_ok_safe+0x260/0x260
[ 2958.334430] /
[ 2958.337781]  ? wakeup_kcompactd+0x21f/0x550
[ 2958.341379]  mems_allowed=0-1
[ 2958.351417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.377795]  ? __cpuset_node_allowed+0x136/0x540
[ 2958.382549]  ? __isolate_free_page+0x4c0/0x4c0
[ 2958.387127]  ? wake_all_kswapds+0x14d/0x300
[ 2958.391467]  __alloc_pages_slowpath+0x2215/0x2870
[ 2958.396319]  ? warn_alloc+0x110/0x110
[ 2958.400116]  ? __lock_acquire+0x6eb/0x48f0
[ 2958.404348]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2958.409880]  ? should_fail+0x14d/0x85c
[ 2958.413762]  ? __isolate_free_page+0x4c0/0x4c0
[ 2958.418344]  __alloc_pages_nodemask+0x621/0x760
[ 2958.423011]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2958.428032]  ? find_held_lock+0x35/0x130
[ 2958.432090]  cache_grow_begin+0x9c/0x8b0
[ 2958.436149]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.441683]  ? __cpuset_node_allowed+0x136/0x540
[ 2958.446432]  fallback_alloc+0x1fd/0x2d0
[ 2958.450405]  ____cache_alloc_node+0x1be/0x1e0
[ 2958.454897]  kmem_cache_alloc+0x1f3/0x700
[ 2958.459043]  ? mark_held_locks+0xb1/0x100
[ 2958.463186]  ? __netdev_alloc_skb+0x370/0x470
[ 2958.467680]  __build_skb+0x3e/0x310
[ 2958.471304]  __netdev_alloc_skb+0x2ba/0x470
[ 2958.475627]  send_hsr_supervision_frame+0x110/0xf30
[ 2958.480635]  ? lock_acquire+0x16f/0x3f0
[ 2958.484606]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2958.489628]  hsr_announce+0x12f/0x3b0
[ 2958.493426]  call_timer_fn+0x18d/0x720
[ 2958.497307]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2958.502490]  ? process_timeout+0x40/0x40
[ 2958.506544]  ? run_timer_softirq+0x647/0x1700
[ 2958.511037]  ? trace_hardirqs_on+0x67/0x220
[ 2958.515351]  ? kasan_check_read+0x11/0x20
[ 2958.519494]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2958.524766]  run_timer_softirq+0x652/0x1700
[ 2958.529090]  ? add_timer+0xbe0/0xbe0
[ 2958.532797]  ? __lock_is_held+0xb6/0x140
[ 2958.536867]  __do_softirq+0x25c/0x921
[ 2958.540672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.546206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.552100]  irq_exit+0x180/0x1d0
[ 2958.555647]  smp_apic_timer_interrupt+0x13b/0x550
[ 2958.560489]  apic_timer_interrupt+0xf/0x20
[ 2958.564715]  </IRQ>
[ 2958.566953] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2958.571880] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2958.590780] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2958.598481] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2958.605741] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2958.613002] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2958.620264] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2958.627529] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2958.634814]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2958.639831]  skb_clone+0x156/0x3e0
[ 2958.643374]  bpf_clone_redirect+0xb2/0x480
[ 2958.647623]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2958.652649]  ? mark_held_locks+0x100/0x100
[ 2958.656881]  ? __schedule+0x815/0x1c70
[ 2958.660765]  ? retint_kernel+0x2d/0x2d
[ 2958.664660]  ? bpf_test_run+0x146/0x430
[ 2958.669271]  ? find_held_lock+0x35/0x130
[ 2958.673330]  ? bpf_test_run+0x146/0x430
[ 2958.677305]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.682838]  ? check_preemption_disabled+0x48/0x290
[ 2958.687847]  ? lock_acquire+0x16f/0x3f0
[ 2958.691819]  ? kasan_check_read+0x11/0x20
[ 2958.695963]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2958.701151]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2958.706684]  bpf_test_run+0x10d/0x430
[ 2958.710490]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2958.715076]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2958.719915]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2958.725442]  ? fput+0x128/0x1a0
[ 2958.728718]  ? __bpf_prog_get+0x97/0x290
[ 2958.732772]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2958.737619]  bpf_prog_test_run+0x129/0x1a0
[ 2958.741852]  __x64_sys_bpf+0x397/0x4c0
[ 2958.745742]  ? bpf_prog_get+0x20/0x20
[ 2958.749545]  ? do_syscall_64+0x26/0x620
[ 2958.753515]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2958.758092]  ? trace_hardirqs_on+0x67/0x220
[ 2958.762411]  do_syscall_64+0xfd/0x620
[ 2958.766212]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2958.771392] RIP: 0033:0x459829
[ 2958.774579] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2958.793470] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2958.801169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2958.808430] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2958.815693] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2958.822955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2958.830218] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2958.837509] warn_alloc_show_mem: 1 callbacks suppressed
[ 2958.837518] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2958.837519] Mem-Info:
[ 2958.837549] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2958.837549]  active_file:197 inactive_file:61 isolated_file:0
[ 2958.837549]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2958.837549]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2958.837549]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2958.837549]  free:10989 free_pcp:124 free_cma:0
[ 2958.842883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2958.849370] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2958.851758] Call Trace:
[ 2958.884984] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2958.894302]  <IRQ>
[ 2958.922040] Node 0 
[ 2958.924614]  dump_stack+0x172/0x1f0
[ 2958.950547] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2958.952684]  warn_alloc.cold+0x7b/0x173
[ 2958.954886] lowmem_reserve[]:
[ 2958.958631]  ? zone_watermark_ok_safe+0x260/0x260
[ 2958.985049]  0 2555
[ 2958.989105]  ? wakeup_kcompactd+0x21f/0x550
[ 2958.992176]  2557
[ 2958.997005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2958.999209]  2557
[ 2959.003517]  ? __cpuset_node_allowed+0x136/0x540
[ 2959.011079]  ? __isolate_free_page+0x4c0/0x4c0
[ 2959.013111] Node 0 
[ 2959.017851]  ? wake_all_kswapds+0x14d/0x300
[ 2959.022427] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2959.024634]  __alloc_pages_slowpath+0x2215/0x2870
[ 2959.028924] lowmem_reserve[]: 0
[ 2959.057571]  ? warn_alloc+0x110/0x110
[ 2959.062751]  0
[ 2959.066120]  ? __lock_acquire+0x6eb/0x48f0
[ 2959.069974]  2
[ 2959.071889]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2959.076092]  2
[ 2959.077880]  ? should_fail+0x14d/0x85c
[ 2959.083385] Node 0 
[ 2959.085177]  ? __isolate_free_page+0x4c0/0x4c0
[ 2959.089054] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2959.091261]  __alloc_pages_nodemask+0x621/0x760
[ 2959.095826] lowmem_reserve[]: 0
[ 2959.121063]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2959.125780]  0 0
[ 2959.129057]  ? find_held_lock+0x35/0x130
[ 2959.134033]  0
[ 2959.136003]  cache_grow_begin+0x9c/0x8b0
[ 2959.140027] Node 1 
[ 2959.141817]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2959.145873] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2959.148070]  ? __cpuset_node_allowed+0x136/0x540
[ 2959.153661] lowmem_reserve[]:
[ 2959.181904]  fallback_alloc+0x1fd/0x2d0
[ 2959.186711]  0
[ 2959.189829]  ____cache_alloc_node+0x1be/0x1e0
[ 2959.193768]  0
[ 2959.195574]  kmem_cache_alloc+0x1f3/0x700
[ 2959.200037]  0
[ 2959.201919]  ? mark_held_locks+0xb1/0x100
[ 2959.206030]  0
[ 2959.207819]  ? __netdev_alloc_skb+0x370/0x470
[ 2959.213735]  __build_skb+0x3e/0x310
[ 2959.218200] Node 0 DMA: 
[ 2959.221825]  __netdev_alloc_skb+0x2ba/0x470
[ 2959.221845]  send_hsr_supervision_frame+0x110/0xf30
[ 2959.224486] 1*4kB 
[ 2959.228793]  ? lock_acquire+0x16f/0x3f0
[ 2959.233775] (U) 
[ 2959.235913]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2959.239857] 1*8kB 
[ 2959.241823]  hsr_announce+0x12f/0x3b0
[ 2959.246805] (U) 
[ 2959.248943]  call_timer_fn+0x18d/0x720
[ 2959.252712] 1*16kB 
[ 2959.254677]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2959.258535] (U) 
[ 2959.260757]  ? process_timeout+0x40/0x40
[ 2959.265913] 1*32kB (U) 
[ 2959.267880]  ? run_timer_softirq+0x647/0x1700
[ 2959.271909] 0*64kB 
[ 2959.274485]  ? trace_hardirqs_on+0x67/0x220
[ 2959.278946] 0*128kB 
[ 2959.281169]  ? kasan_check_read+0x11/0x20
[ 2959.285456] 0*256kB 
[ 2959.287764]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2959.291880] 0*512kB 
[ 2959.294184]  run_timer_softirq+0x652/0x1700
[ 2959.299339] 0*1024kB 1*2048kB 
[ 2959.301658]  ? add_timer+0xbe0/0xbe0
[ 2959.305948] (M) 
[ 2959.309127]  ? __lock_is_held+0xb6/0x140
[ 2959.312828] 2*4096kB (M) 
[ 2959.314812]  __do_softirq+0x25c/0x921
[ 2959.318832] = 10300kB
[ 2959.318839] Node 0 
[ 2959.321586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2959.325348] DMA32: 355*4kB 
[ 2959.327768]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2959.330081] (UMEH) 
[ 2959.335608]  irq_exit+0x180/0x1d0
[ 2959.338507] 1035*8kB 
[ 2959.344028]  smp_apic_timer_interrupt+0x13b/0x550
[ 2959.346231] (MEH) 
[ 2959.349671]  apic_timer_interrupt+0xf/0x20
[ 2959.352053] 201*16kB 
[ 2959.356900]  </IRQ>
[ 2959.359023] (MH) 
[ 2959.363677] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2959.366060] 1*32kB 
[ 2959.368540] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2959.370573] (H) 
[ 2959.375391] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2959.377614] 9*64kB 
[ 2959.396499] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2959.398448] (UH) 
[ 2959.406134] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2959.408345] 1*128kB 
[ 2959.415610] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2959.417644] (U) 
[ 2959.424896] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2959.427193] 0*256kB 
[ 2959.434443] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2959.436412] 0*512kB 
[ 2959.443670]  ? netconsole_netdev_event+0x280/0x280
[ 2959.445960] 0*1024kB 
[ 2959.453220]  ? console_unlock+0xf15/0x10b0
[ 2959.455509] 0*2048kB 
[ 2959.460435]  vprintk_emit+0x238/0x690
[ 2959.462798] 0*4096kB = 13652kB
[ 2959.467026]  vprintk_default+0x28/0x30
[ 2959.469417] Node 0 
[ 2959.473202]  vprintk_func+0x7e/0x189
[ 2959.476363] Normal: 
[ 2959.480234]  printk+0xba/0xed
[ 2959.482443] 1*4kB 
[ 2959.486140]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2959.488431] (U) 
[ 2959.491527]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2959.493655] 1*8kB 
[ 2959.498397]  show_mem+0x16c/0x17b
[ 2959.500337] (U) 
[ 2959.505341]  dump_header+0x1ce/0x929
[ 2959.507461] 0*16kB 
[ 2959.510899]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2959.512847] 0*32kB 
[ 2959.516547]  ? ___ratelimit+0x60/0x595
[ 2959.518753] 0*64kB 
[ 2959.523841]  ? do_raw_spin_unlock+0x57/0x270
[ 2959.526049] 0*128kB 
[ 2959.529922]  oom_kill_process.cold+0x10/0x6ef
[ 2959.532129] 0*256kB 
[ 2959.536521]  ? lock_downgrade+0x810/0x810
[ 2959.538820] 0*512kB 
[ 2959.543296]  ? kasan_check_read+0x11/0x20
[ 2959.545590] 0*1024kB 
[ 2959.549721]  out_of_memory+0x936/0x12d0
[ 2959.552102] 0*2048kB 
[ 2959.556236]  ? oom_killer_disable+0x280/0x280
[ 2959.558614] 0*4096kB 
[ 2959.562569]  ? mutex_trylock+0x18e/0x1e0
[ 2959.564955] = 12kB
[ 2959.569430]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2959.571811] Node 1 
[ 2959.575869]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2959.577989] Normal: 
[ 2959.582918]  ? warn_alloc+0x110/0x110
[ 2959.585119] 3*4kB 
[ 2959.589944]  ? __lock_is_held+0xb6/0x140
[ 2959.592241] (M) 
[ 2959.596032]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2959.598151] 7*8kB 
[ 2959.602198]  ? should_fail+0x14d/0x85c
[ 2959.604142] (ME) 
[ 2959.609665]  ? ___might_sleep+0x163/0x280
[ 2959.611791] 51*16kB 
[ 2959.615663]  ? __might_sleep+0x95/0x190
[ 2959.617695] (M) 
[ 2959.621828]  __alloc_pages_nodemask+0x621/0x760
[ 2959.624122] 43*32kB 
[ 2959.628079]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2959.630024] (UME) 
[ 2959.634680]  ? mark_held_locks+0xb1/0x100
[ 2959.636971] 29*64kB 
[ 2959.642015]  ? cache_grow_begin+0x594/0x8b0
[ 2959.644132] (ME) 
[ 2959.648264]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2959.650555] 13*128kB 
[ 2959.654858]  ? trace_hardirqs_on+0x67/0x220
[ 2959.656887] (UM) 
[ 2959.661468]  cache_grow_begin+0x9c/0x8b0
[ 2959.663851] 8*256kB 
[ 2959.668246]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2959.670278] (UM) 
[ 2959.674329]  ? __cpuset_node_allowed+0x136/0x540
[ 2959.676625] 4*512kB 
[ 2959.682145]  fallback_alloc+0x1fd/0x2d0
[ 2959.684178] (ME) 
[ 2959.688919]  ____cache_alloc_node+0x1be/0x1e0
[ 2959.691209] 4*1024kB 
[ 2959.695170]  kmem_cache_alloc_trace+0x215/0x760
[ 2959.697202] (UM) 
[ 2959.701682]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2959.704059] 3*2048kB 
[ 2959.708715]  do_syslog+0x9e7/0x1690
[ 2959.710745] (M) 
[ 2959.715835]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2959.718210] 0*4096kB 
[ 2959.721819]  ? try_to_wake_up+0xcc/0xf50
[ 2959.723765] = 20116kB
[ 2959.728762]  ? finish_wait+0x260/0x260
[ 2959.731148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2959.735193]  ? kmsg_poll+0xb0/0xb0
[ 2959.737570] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2959.741438]  kmsg_read+0x8f/0xc0
[ 2959.750248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2959.753957]  proc_reg_read+0x1f8/0x2b0
[ 2959.762500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2959.762507] 527 total pagecache pages
[ 2959.765860]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2959.774672] 0 pages in swap cache
[ 2959.778546]  __vfs_read+0x114/0x800
[ 2959.787087] Swap cache stats: add 0, delete 0, find 0/0
[ 2959.790869]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2959.795768] Free swap  = 0kB
[ 2959.799203]  ? vfs_copy_file_range+0xba0/0xba0
[ 2959.802800] Total swap = 0kB
[ 2959.808148]  ? __inode_security_revalidate+0xda/0x120
[ 2959.813046] 1965979 pages RAM
[ 2959.816049]  ? avc_policy_seqno+0xd/0x70
[ 2959.820602] 0 pages HighMem/MovableOnly
[ 2959.823605]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2959.828777] 338858 pages reserved
[ 2959.831868]  ? security_file_permission+0x89/0x230
[ 2959.835895] 0 pages cma reserved
[ 2959.839851]  ? rw_verify_area+0x118/0x360
[ 2959.845013] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2959.848295]  vfs_read+0x194/0x3d0
[ 2959.853190] syz-executor.1 cpuset=
[ 2959.856542]  ksys_read+0x14f/0x2d0
[ 2959.860670] syz1
[ 2959.871242]  ? kernel_write+0x120/0x120
[ 2959.874667]  mems_allowed=0-1
[ 2959.878191]  ? do_syscall_64+0x26/0x620
[ 2959.894741]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2959.900099]  ? do_syscall_64+0x26/0x620
[ 2959.904070]  __x64_sys_read+0x73/0xb0
[ 2959.907867]  do_syscall_64+0xfd/0x620
[ 2959.911720]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2959.916898] RIP: 0033:0x7fe668eec1fd
[ 2959.920615] Code: Bad RIP value.
[ 2959.923984] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2959.931683] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2959.938988] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2959.946251] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2959.953519] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2959.961417] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2959.968706] Mem-Info:
[ 2959.968717] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2959.968727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2959.971135] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2959.971135]  active_file:197 inactive_file:61 isolated_file:0
[ 2959.971135]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2959.971135]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2959.971135]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2959.971135]  free:10989 free_pcp:124 free_cma:0
[ 2959.978109] Call Trace:
[ 2959.988995] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2960.022096]  <IRQ>
[ 2960.024673] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2960.052234]  dump_stack+0x172/0x1f0
[ 2960.054434] Node 0 
[ 2960.080361]  warn_alloc.cold+0x7b/0x173
[ 2960.083977] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2960.086194]  ? zone_watermark_ok_safe+0x260/0x260
[ 2960.090486] lowmem_reserve[]:
[ 2960.116061]  ? wakeup_kcompactd+0x21f/0x550
[ 2960.116081]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.120892]  0
[ 2960.123985]  ? __cpuset_node_allowed+0x136/0x540
[ 2960.128274]  2555 2557
[ 2960.133809]  ? __isolate_free_page+0x4c0/0x4c0
[ 2960.135578]  2557
[ 2960.140319]  ? wake_all_kswapds+0x14d/0x300
[ 2960.147813]  __alloc_pages_slowpath+0x2215/0x2870
[ 2960.149845] Node 0 
[ 2960.154165]  ? warn_alloc+0x110/0x110
[ 2960.159010] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2960.161215]  ? __lock_acquire+0x6eb/0x48f0
[ 2960.164985] lowmem_reserve[]:
[ 2960.193339]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2960.197541]  0
[ 2960.200633]  ? should_fail+0x14d/0x85c
[ 2960.206152]  0
[ 2960.207954]  ? __isolate_free_page+0x4c0/0x4c0
[ 2960.211812]  2
[ 2960.213608]  __alloc_pages_nodemask+0x621/0x760
[ 2960.218156]  2
[ 2960.219948]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2960.226389]  ? find_held_lock+0x35/0x130
[ 2960.231374] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2960.235448]  cache_grow_begin+0x9c/0x8b0
[ 2960.235466]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.261292] lowmem_reserve[]:
[ 2960.265345]  ? __cpuset_node_allowed+0x136/0x540
[ 2960.270850]  0 0
[ 2960.273953]  fallback_alloc+0x1fd/0x2d0
[ 2960.278699]  0 0
[ 2960.280671]  ____cache_alloc_node+0x1be/0x1e0
[ 2960.286575]  kmem_cache_alloc+0x1f3/0x700
[ 2960.291040] Node 1 
[ 2960.295184]  ? mark_held_locks+0xb1/0x100
[ 2960.295215] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2960.297507]  ? trace_hardirqs_on+0x67/0x220
[ 2960.301619] lowmem_reserve[]:
[ 2960.328849]  ? __netdev_alloc_skb+0x370/0x470
[ 2960.333129]  0 0
[ 2960.336234]  __build_skb+0x3e/0x310
[ 2960.340703]  0
[ 2960.342665]  __netdev_alloc_skb+0x2ba/0x470
[ 2960.346258]  0
[ 2960.348051]  send_hsr_supervision_frame+0x110/0xf30
[ 2960.354129]  ? lock_acquire+0x16f/0x3f0
[ 2960.359111] Node 0 DMA: 
[ 2960.363070]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2960.363087]  hsr_announce+0x12f/0x3b0
[ 2960.365727] 1*4kB 
[ 2960.370727]  call_timer_fn+0x18d/0x720
[ 2960.374496] (U) 
[ 2960.376631]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2960.380575] 1*8kB (U) 
[ 2960.382543]  ? process_timeout+0x40/0x40
[ 2960.387715] 1*16kB (U) 
[ 2960.390202]  ? run_timer_softirq+0x647/0x1700
[ 2960.390221]  ? trace_hardirqs_on+0x67/0x220
[ 2960.394254] 1*32kB 
[ 2960.396822]  ? kasan_check_read+0x11/0x20
[ 2960.401277] (U) 0*64kB 
[ 2960.405591]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2960.407796] 0*128kB 
[ 2960.411931]  run_timer_softirq+0x652/0x1700
[ 2960.414495] 0*256kB 0*512kB 
[ 2960.419683]  ? add_timer+0xbe0/0xbe0
[ 2960.421976] 0*1024kB 
[ 2960.426282]  ? __lock_is_held+0xb6/0x140
[ 2960.429268] 1*2048kB 
[ 2960.432980]  __do_softirq+0x25c/0x921
[ 2960.435351] (M) 
[ 2960.439413]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.441795] 2*4096kB 
[ 2960.445580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.447535] (M) = 10300kB
[ 2960.453072]  irq_exit+0x180/0x1d0
[ 2960.455446] Node 0 
[ 2960.460968]  smp_apic_timer_interrupt+0x13b/0x550
[ 2960.463703] DMA32: 
[ 2960.467143]  apic_timer_interrupt+0xf/0x20
[ 2960.469348] 355*4kB 
[ 2960.474166]  </IRQ>
[ 2960.476378] (UMEH) 
[ 2960.480596] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2960.482886] 1035*8kB 
[ 2960.485106] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2960.487310] (MEH) 
[ 2960.492220] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2960.494620] 201*16kB (MH) 
[ 2960.513508]  ORIG_RAX: ffffffffffffff13
[ 2960.515641] 1*32kB 
[ 2960.520982] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2960.523799] (H) 
[ 2960.527752] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2960.529964] 9*64kB 
[ 2960.537226] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2960.537236] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2960.539187] (UH) 
[ 2960.546438] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2960.548646] 1*128kB 
[ 2960.556004]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2960.563236] (U) 
[ 2960.565291]  skb_clone+0x156/0x3e0
[ 2960.572529] 0*256kB 
[ 2960.574840]  bpf_clone_redirect+0xb2/0x480
[ 2960.579822] 0*512kB 
[ 2960.581786]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2960.585293] 0*1024kB 
[ 2960.587615]  ? mark_held_locks+0x100/0x100
[ 2960.591808] 0*2048kB 0*4096kB 
[ 2960.594126]  ? __schedule+0x815/0x1c70
[ 2960.599107] = 13652kB
[ 2960.601512]  ? retint_kernel+0x2d/0x2d
[ 2960.605719] Node 0 
[ 2960.608898]  ? bpf_test_run+0x146/0x430
[ 2960.612749] Normal: 
[ 2960.615144]  ? find_held_lock+0x35/0x130
[ 2960.618999] 1*4kB 
[ 2960.621230]  ? bpf_test_run+0x146/0x430
[ 2960.625171] (U) 
[ 2960.627487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.631510] 1*8kB (U) 
[ 2960.633663]  ? check_preemption_disabled+0x48/0x290
[ 2960.637599] 0*16kB 0*32kB 
[ 2960.639570]  ? lock_acquire+0x16f/0x3f0
[ 2960.645073] 0*64kB 
[ 2960.647558]  ? kasan_check_read+0x11/0x20
[ 2960.652540] 0*128kB 
[ 2960.655369]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2960.659329] 0*256kB 0*512kB 
[ 2960.661562]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2960.665676] 0*1024kB 
[ 2960.667993]  bpf_test_run+0x10d/0x430
[ 2960.673144] 0*2048kB 0*4096kB 
[ 2960.676251]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2960.681748] = 12kB
[ 2960.681755] Node 1 
[ 2960.684159]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2960.687919] Normal: 3*4kB 
[ 2960.691104]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2960.695652] (M) 
[ 2960.697788]  ? fput+0x128/0x1a0
[ 2960.699996] 7*8kB 
[ 2960.704823]  ? __bpf_prog_get+0x97/0x290
[ 2960.707636] (ME) 
[ 2960.713159]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2960.715108] 51*16kB 
[ 2960.718544]  bpf_prog_test_run+0x129/0x1a0
[ 2960.720658] (M) 43*32kB 
[ 2960.724714]  __x64_sys_bpf+0x397/0x4c0
[ 2960.726744] (UME) 
[ 2960.731573]  ? bpf_prog_get+0x20/0x20
[ 2960.733866] 29*64kB 
[ 2960.738093]  ? do_syscall_64+0x26/0x620
[ 2960.740727] (ME) 
[ 2960.744602]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2960.746724] 13*128kB 
[ 2960.750509]  ? trace_hardirqs_on+0x67/0x220
[ 2960.752802] (UM) 
[ 2960.756763]  do_syscall_64+0xfd/0x620
[ 2960.758802] 8*256kB 
[ 2960.763372]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2960.765747] (UM) 
[ 2960.770061] RIP: 0033:0x459829
[ 2960.772095] 4*512kB 
[ 2960.775880] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2960.778168] (ME) 4*1024kB 
[ 2960.783342] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2960.785377] (UM) 
[ 2960.788545]  ORIG_RAX: 0000000000000141
[ 2960.790846] 3*2048kB 
[ 2960.809729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2960.812548] (M) 
[ 2960.817888] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2960.819923] 0*4096kB 
[ 2960.823879] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2960.826273] = 20116kB
[ 2960.826285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2960.833545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2960.835672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2960.842920] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2960.845311] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2960.852728] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2960.854950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2960.863758] syz-executor.1 cpuset=
[ 2960.871155] 527 total pagecache pages
[ 2960.879802] syz1
[ 2960.887061] 0 pages in swap cache
[ 2960.895895]  mems_allowed=0-1
[ 2960.906450] Swap cache stats: add 0, delete 0, find 0/0
[ 2960.915009] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2960.918517] Free swap  = 0kB
[ 2960.922299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2960.924258] Total swap = 0kB
[ 2960.927687] Call Trace:
[ 2960.930765] 1965979 pages RAM
[ 2960.936240]  <IRQ>
[ 2960.952307] 0 pages HighMem/MovableOnly
[ 2960.955318]  dump_stack+0x172/0x1f0
[ 2960.964725] 338858 pages reserved
[ 2960.967732]  warn_alloc.cold+0x7b/0x173
[ 2960.970286] 0 pages cma reserved
[ 2960.973376]  ? zone_watermark_ok_safe+0x260/0x260
[ 2960.975682] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2960.979452]  ? wakeup_kcompactd+0x21f/0x550
[ 2960.979471]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2960.983457] rsyslogd cpuset=
[ 2960.986899]  ? __cpuset_node_allowed+0x136/0x540
[ 2960.986921]  ? __isolate_free_page+0x4c0/0x4c0
[ 2960.991238] /
[ 2960.994530]  ? wake_all_kswapds+0x14d/0x300
[ 2960.994549]  __alloc_pages_slowpath+0x2215/0x2870
[ 2960.994580]  ? warn_alloc+0x110/0x110
[ 2960.994596]  ? __lock_acquire+0x6eb/0x48f0
[ 2960.994611]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2960.999597]  mems_allowed=0-1
[ 2961.009635]  ? should_fail+0x14d/0x85c
[ 2961.063030]  ? __isolate_free_page+0x4c0/0x4c0
[ 2961.067615]  __alloc_pages_nodemask+0x621/0x760
[ 2961.072281]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2961.077300]  ? find_held_lock+0x35/0x130
[ 2961.081531]  cache_grow_begin+0x9c/0x8b0
[ 2961.085585]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.091117]  ? __cpuset_node_allowed+0x136/0x540
[ 2961.095875]  fallback_alloc+0x1fd/0x2d0
[ 2961.099846]  ____cache_alloc_node+0x1be/0x1e0
[ 2961.104340]  kmem_cache_alloc+0x1f3/0x700
[ 2961.108481]  ? mark_held_locks+0xb1/0x100
[ 2961.112645]  ? __netdev_alloc_skb+0x370/0x470
[ 2961.117144]  __build_skb+0x3e/0x310
[ 2961.120775]  __netdev_alloc_skb+0x2ba/0x470
[ 2961.125099]  send_hsr_supervision_frame+0x110/0xf30
[ 2961.130112]  ? lock_acquire+0x16f/0x3f0
[ 2961.134083]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2961.139097]  hsr_announce+0x12f/0x3b0
[ 2961.142894]  call_timer_fn+0x18d/0x720
[ 2961.146776]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2961.151961]  ? process_timeout+0x40/0x40
[ 2961.156454]  ? run_timer_softirq+0x647/0x1700
[ 2961.160950]  ? trace_hardirqs_on+0x67/0x220
[ 2961.165262]  ? kasan_check_read+0x11/0x20
[ 2961.169407]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2961.174591]  run_timer_softirq+0x652/0x1700
[ 2961.178916]  ? add_timer+0xbe0/0xbe0
[ 2961.182626]  ? __lock_is_held+0xb6/0x140
[ 2961.186700]  __do_softirq+0x25c/0x921
[ 2961.190496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.196025]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.201564]  irq_exit+0x180/0x1d0
[ 2961.205012]  smp_apic_timer_interrupt+0x13b/0x550
[ 2961.209853]  apic_timer_interrupt+0xf/0x20
[ 2961.214079]  </IRQ>
[ 2961.216309] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2961.221233] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2961.240425] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2961.248130] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2961.255390] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2961.262650] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2961.269913] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2961.277173] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2961.284455]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2961.289558]  skb_clone+0x156/0x3e0
[ 2961.293093]  bpf_clone_redirect+0xb2/0x480
[ 2961.297331]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2961.302438]  ? mark_held_locks+0x100/0x100
[ 2961.306671]  ? __schedule+0x815/0x1c70
[ 2961.310553]  ? retint_kernel+0x2d/0x2d
[ 2961.314464]  ? bpf_test_run+0x146/0x430
[ 2961.318622]  ? find_held_lock+0x35/0x130
[ 2961.322688]  ? bpf_test_run+0x146/0x430
[ 2961.326668]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.332200]  ? check_preemption_disabled+0x48/0x290
[ 2961.337211]  ? lock_acquire+0x16f/0x3f0
[ 2961.341181]  ? kasan_check_read+0x11/0x20
[ 2961.345321]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2961.350506]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2961.356034]  bpf_test_run+0x10d/0x430
[ 2961.359844]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2961.364426]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2961.369261]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2961.374793]  ? fput+0x128/0x1a0
[ 2961.378071]  ? __bpf_prog_get+0x97/0x290
[ 2961.382124]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2961.386960]  bpf_prog_test_run+0x129/0x1a0
[ 2961.391193]  __x64_sys_bpf+0x397/0x4c0
[ 2961.395076]  ? bpf_prog_get+0x20/0x20
[ 2961.398879]  ? do_syscall_64+0x26/0x620
[ 2961.402847]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2961.407430]  ? trace_hardirqs_on+0x67/0x220
[ 2961.411746]  do_syscall_64+0xfd/0x620
[ 2961.415665]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2961.420844] RIP: 0033:0x459829
[ 2961.424031] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2961.442922] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2961.450625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2961.457888] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2961.465147] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2961.472407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2961.479670] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2961.486948] warn_alloc_show_mem: 1 callbacks suppressed
[ 2961.486957] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2961.486959] Mem-Info:
[ 2961.486988] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2961.486988]  active_file:197 inactive_file:61 isolated_file:0
[ 2961.486988]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2961.486988]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2961.486988]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2961.486988]  free:10989 free_pcp:124 free_cma:0
[ 2961.492318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2961.498716] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2961.501102] Call Trace:
[ 2961.534338] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2961.543657]  <IRQ>
[ 2961.571217] Node 0 
[ 2961.573792]  dump_stack+0x172/0x1f0
[ 2961.599728] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2961.601849]  warn_alloc.cold+0x7b/0x173
[ 2961.604059] lowmem_reserve[]:
[ 2961.607672]  ? zone_watermark_ok_safe+0x260/0x260
[ 2961.633258]  0
[ 2961.637229]  ? wakeup_kcompactd+0x21f/0x550
[ 2961.640305]  2555
[ 2961.645133]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.646918]  2557
[ 2961.651224]  ? __cpuset_node_allowed+0x136/0x540
[ 2961.653263]  2557
[ 2961.658788]  ? __isolate_free_page+0x4c0/0x4c0
[ 2961.665555]  ? wake_all_kswapds+0x14d/0x300
[ 2961.667587] Node 0 
[ 2961.672158]  __alloc_pages_slowpath+0x2215/0x2870
[ 2961.676469] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2961.678682]  ? warn_alloc+0x110/0x110
[ 2961.683475] lowmem_reserve[]: 0
[ 2961.712008]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2961.715777]  0
[ 2961.719041]  ? should_fail+0x14d/0x85c
[ 2961.724543]  2
[ 2961.726332]  ? __isolate_free_page+0x4c0/0x4c0
[ 2961.730202]  2
[ 2961.732001]  __alloc_pages_nodemask+0x621/0x760
[ 2961.736549] Node 0 
[ 2961.738338]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2961.742996] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2961.745217]  cache_grow_begin+0x9c/0x8b0
[ 2961.750189] lowmem_reserve[]: 0
[ 2961.775454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.779478]  0 0
[ 2961.782757]  ? __cpuset_node_allowed+0x136/0x540
[ 2961.788257]  0
[ 2961.790242]  fallback_alloc+0x1fd/0x2d0
[ 2961.795142] Node 1 
[ 2961.796952]  ____cache_alloc_node+0x1be/0x1e0
[ 2961.800916] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2961.803127]  kmem_cache_alloc_node+0xe3/0x710
[ 2961.807586] lowmem_reserve[]: 0
[ 2961.835257]  ? trace_hardirqs_off+0x62/0x220
[ 2961.839717]  0 0
[ 2961.842994]  __alloc_skb+0xd5/0x5f0
[ 2961.847367]  0
[ 2961.849330]  ? skb_scrub_packet+0x490/0x490
[ 2961.852948] Node 0 
[ 2961.854739]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.859030] DMA: 
[ 2961.861260]  ? check_preemption_disabled+0x48/0x290
[ 2961.866778] 1*4kB 
[ 2961.868836]  ? lock_acquire+0x16f/0x3f0
[ 2961.873835] (U) 1*8kB 
[ 2961.875985]  new_skb+0x28/0x1d0
[ 2961.879934] (U) 
[ 2961.882417]  aoecmd_cfg+0x1b5/0x640
[ 2961.885683] 1*16kB 
[ 2961.887654]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2961.891256] (U) 
[ 2961.893487]  ? mod_timer_pending+0x10a0/0x10a0
[ 2961.897772] 1*32kB (U) 
[ 2961.899752]  discover_timer+0x4e/0x60
[ 2961.904295] 0*64kB 0*128kB 
[ 2961.906872]  call_timer_fn+0x18d/0x720
[ 2961.910643] 0*256kB 
[ 2961.913565]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2961.917421] 0*512kB 
[ 2961.919731]  ? process_timeout+0x40/0x40
[ 2961.924376] 0*1024kB 
[ 2961.926712]  ? run_timer_softirq+0x647/0x1700
[ 2961.930786] 1*2048kB 
[ 2961.933182]  ? trace_hardirqs_on+0x67/0x220
[ 2961.937638] (M) 2*4096kB 
[ 2961.940041]  ? kasan_check_read+0x11/0x20
[ 2961.944327] (M) 
[ 2961.947074]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2961.951188] = 10300kB
[ 2961.953147]  run_timer_softirq+0x652/0x1700
[ 2961.957782] Node 0 
[ 2961.960184]  ? add_timer+0xbe0/0xbe0
[ 2961.964469] DMA32: 
[ 2961.966690]  ? __lock_is_held+0xb6/0x140
[ 2961.970370] 355*4kB 
[ 2961.972600]  __do_softirq+0x25c/0x921
[ 2961.976624] (UMEH) 
[ 2961.978935]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.982705] 1035*8kB 
[ 2961.984927]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2961.991622] (MEH) 
[ 2961.994050]  irq_exit+0x180/0x1d0
[ 2961.999535] 201*16kB 
[ 2962.001672]  smp_apic_timer_interrupt+0x13b/0x550
[ 2962.005092] (MH) 
[ 2962.007495]  apic_timer_interrupt+0xf/0x20
[ 2962.012305] 1*32kB 
[ 2962.014347]  </IRQ>
[ 2962.018554] (H) 
[ 2962.020777] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2962.022982] 9*64kB 
[ 2962.024941] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2962.029748] (UH) 1*128kB 
[ 2962.032055] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2962.050956] (U) 0*256kB 
[ 2962.053704] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2962.061382] 0*512kB 0*1024kB 
[ 2962.064042] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2962.072242] 0*2048kB 0*4096kB 
[ 2962.075337] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2962.082583] = 13652kB
[ 2962.085758] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2962.093013] Node 0 
[ 2962.095405] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2962.102652] Normal: 
[ 2962.104891]  ? netconsole_netdev_event+0x280/0x280
[ 2962.112130] 1*4kB 
[ 2962.114874]  ? console_unlock+0xf15/0x10b0
[ 2962.114905]  vprintk_emit+0x238/0x690
[ 2962.119882] (U) 
[ 2962.122025]  vprintk_default+0x28/0x30
[ 2962.126227] 1*8kB 
[ 2962.130022]  vprintk_func+0x7e/0x189
[ 2962.131966] (U) 
[ 2962.135838]  printk+0xba/0xed
[ 2962.137960] 0*16kB 
[ 2962.141656]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2962.143603] 0*32kB 
[ 2962.146700]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2962.148903] 0*64kB 
[ 2962.153655]  show_mem+0x16c/0x17b
[ 2962.155860] 0*128kB 
[ 2962.160868]  dump_header+0x1ce/0x929
[ 2962.163077] 0*256kB 
[ 2962.166516]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2962.168812] 0*512kB 
[ 2962.172509]  ? ___ratelimit+0x60/0x595
[ 2962.174802] 0*1024kB 
[ 2962.179888]  ? do_raw_spin_unlock+0x57/0x270
[ 2962.182359] 0*2048kB 
[ 2962.186233]  oom_kill_process.cold+0x10/0x6ef
[ 2962.188613] 0*4096kB 
[ 2962.193094]  ? lock_downgrade+0x810/0x810
[ 2962.195474] = 12kB
[ 2962.199953]  ? kasan_check_read+0x11/0x20
[ 2962.202335] Node 1 
[ 2962.206472]  out_of_memory+0x936/0x12d0
[ 2962.208590] Normal: 
[ 2962.212727]  ? oom_killer_disable+0x280/0x280
[ 2962.214952] 3*4kB 
[ 2962.218911]  ? mutex_trylock+0x18e/0x1e0
[ 2962.221202] (M) 
[ 2962.225681]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2962.227806] 7*8kB (ME) 
[ 2962.231860]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2962.233804] 51*16kB 
[ 2962.238742]  ? warn_alloc+0x110/0x110
[ 2962.241283] (M) 
[ 2962.246282]  ? __lock_is_held+0xb6/0x140
[ 2962.248584] 43*32kB 
[ 2962.252457]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2962.254399] (UME) 
[ 2962.258444]  ? should_fail+0x14d/0x85c
[ 2962.260739] 29*64kB 
[ 2962.266263]  ? ___might_sleep+0x163/0x280
[ 2962.268379] (ME) 13*128kB 
[ 2962.272272]  ? __might_sleep+0x95/0x190
[ 2962.274571] (UM) 
[ 2962.278703]  __alloc_pages_nodemask+0x621/0x760
[ 2962.281520] 8*256kB 
[ 2962.285479]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2962.287511] (UM) 
[ 2962.292167]  ? mark_held_locks+0xb1/0x100
[ 2962.294468] 4*512kB 
[ 2962.299467]  ? cache_grow_begin+0x594/0x8b0
[ 2962.301500] (ME) 
[ 2962.305632]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2962.307925] 4*1024kB 
[ 2962.312233]  ? trace_hardirqs_on+0x67/0x220
[ 2962.314265] (UM) 
[ 2962.318830]  cache_grow_begin+0x9c/0x8b0
[ 2962.321211] 3*2048kB 
[ 2962.325518]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2962.327547] (M) 
[ 2962.331596]  ? __cpuset_node_allowed+0x136/0x540
[ 2962.333978] 0*4096kB 
[ 2962.339497]  fallback_alloc+0x1fd/0x2d0
[ 2962.341445] = 20116kB
[ 2962.346188]  ____cache_alloc_node+0x1be/0x1e0
[ 2962.348577] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2962.352529]  kmem_cache_alloc_trace+0x215/0x760
[ 2962.354917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2962.359395]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2962.368205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2962.372853]  do_syslog+0x9e7/0x1690
[ 2962.381611] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2962.386697]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2962.395935] 527 total pagecache pages
[ 2962.399543]  ? try_to_wake_up+0xcc/0xf50
[ 2962.408099] 0 pages in swap cache
[ 2962.413107]  ? finish_wait+0x260/0x260
[ 2962.416878] Swap cache stats: add 0, delete 0, find 0/0
[ 2962.420925]  ? kmsg_poll+0xb0/0xb0
[ 2962.424340] Free swap  = 0kB
[ 2962.428211]  kmsg_read+0x8f/0xc0
[ 2962.433539] Total swap = 0kB
[ 2962.433550] 1965979 pages RAM
[ 2962.437074]  proc_reg_read+0x1f8/0x2b0
[ 2962.440060] 0 pages HighMem/MovableOnly
[ 2962.443421]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2962.446407] 338858 pages reserved
[ 2962.449505]  __vfs_read+0x114/0x800
[ 2962.453358] 0 pages cma reserved
[ 2962.457312]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2962.462397] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2962.465652]  ? vfs_copy_file_range+0xba0/0xba0
[ 2962.469247] syz-executor.1 cpuset=
[ 2962.472731]  ? __inode_security_revalidate+0xda/0x120
[ 2962.477624] syz1
[ 2962.488178]  ? avc_policy_seqno+0xd/0x70
[ 2962.492745]  mems_allowed=0-1
[ 2962.496268]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2962.515511]  ? security_file_permission+0x89/0x230
[ 2962.520440]  ? rw_verify_area+0x118/0x360
[ 2962.524585]  vfs_read+0x194/0x3d0
[ 2962.528043]  ksys_read+0x14f/0x2d0
[ 2962.531581]  ? kernel_write+0x120/0x120
[ 2962.535548]  ? do_syscall_64+0x26/0x620
[ 2962.539514]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2962.544871]  ? do_syscall_64+0x26/0x620
[ 2962.548840]  __x64_sys_read+0x73/0xb0
[ 2962.552641]  do_syscall_64+0xfd/0x620
[ 2962.556436]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2962.561624] RIP: 0033:0x7fe668eec1fd
[ 2962.565340] Code: Bad RIP value.
[ 2962.568691] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2962.576390] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2962.583648] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2962.590907] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2962.598166] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2962.605516] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2962.612790] Mem-Info:
[ 2962.612800] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2962.612810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2962.615220] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2962.615220]  active_file:197 inactive_file:61 isolated_file:0
[ 2962.615220]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2962.615220]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2962.615220]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2962.615220]  free:10989 free_pcp:124 free_cma:0
[ 2962.622194] Call Trace:
[ 2962.631571] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2962.664668]  <IRQ>
[ 2962.667252] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2962.694807]  dump_stack+0x172/0x1f0
[ 2962.696929] Node 0 
[ 2962.722851]  warn_alloc.cold+0x7b/0x173
[ 2962.726470] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2962.728674]  ? zone_watermark_ok_safe+0x260/0x260
[ 2962.732617] lowmem_reserve[]:
[ 2962.758882]  ? wakeup_kcompactd+0x21f/0x550
[ 2962.758899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2962.763709]  0
[ 2962.766811]  ? __cpuset_node_allowed+0x136/0x540
[ 2962.771106]  2555
[ 2962.776633]  ? __isolate_free_page+0x4c0/0x4c0
[ 2962.778415]  2557 2557
[ 2962.783166]  ? wake_all_kswapds+0x14d/0x300
[ 2962.789768]  __alloc_pages_slowpath+0x2215/0x2870
[ 2962.792247] Node 0 
[ 2962.796567]  ? warn_alloc+0x110/0x110
[ 2962.801479] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2962.803688]  ? __lock_acquire+0x6eb/0x48f0
[ 2962.807457] lowmem_reserve[]: 0
[ 2962.835936]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2962.840141]  0
[ 2962.843413]  ? should_fail+0x14d/0x85c
[ 2962.848914]  2 2
[ 2962.850712]  ? __isolate_free_page+0x4c0/0x4c0
[ 2962.856543]  __alloc_pages_nodemask+0x621/0x760
[ 2962.861091] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2962.865761]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2962.865783]  ? find_held_lock+0x35/0x130
[ 2962.891857] lowmem_reserve[]:
[ 2962.896865]  cache_grow_begin+0x9c/0x8b0
[ 2962.901163]  0 0
[ 2962.904356]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2962.908388]  0
[ 2962.910354]  ? __cpuset_node_allowed+0x136/0x540
[ 2962.915877]  0
[ 2962.917762]  fallback_alloc+0x1fd/0x2d0
[ 2962.922938] Node 1 
[ 2962.924737]  ____cache_alloc_node+0x1be/0x1e0
[ 2962.928706] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2962.930929]  kmem_cache_alloc+0x1f3/0x700
[ 2962.935410] lowmem_reserve[]:
[ 2962.963048]  ? mark_held_locks+0xb1/0x100
[ 2962.967334]  0
[ 2962.970460]  ? __netdev_alloc_skb+0x370/0x470
[ 2962.974574]  0 0
[ 2962.976372]  __build_skb+0x3e/0x310
[ 2962.980848]  0
[ 2962.982823]  __netdev_alloc_skb+0x2ba/0x470
[ 2962.988344]  send_hsr_supervision_frame+0x110/0xf30
[ 2962.992644] Node 0 
[ 2962.997644]  ? lock_acquire+0x16f/0x3f0
[ 2962.997662]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2962.999887] DMA: 
[ 2963.003849]  hsr_announce+0x12f/0x3b0
[ 2963.009894] 1*4kB 
[ 2963.011950]  call_timer_fn+0x18d/0x720
[ 2963.015719] (U) 
[ 2963.017870]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2963.021733] 1*8kB (U) 
[ 2963.023885]  ? process_timeout+0x40/0x40
[ 2963.029043] 1*16kB (U) 
[ 2963.031530]  ? run_timer_softirq+0x647/0x1700
[ 2963.031550]  ? trace_hardirqs_on+0x67/0x220
[ 2963.035580] 1*32kB 
[ 2963.038152]  ? kasan_check_read+0x11/0x20
[ 2963.042613] (U) 
[ 2963.047094]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2963.049302] 0*64kB 
[ 2963.053436]  run_timer_softirq+0x652/0x1700
[ 2963.055388] 0*128kB 
[ 2963.060568]  ? add_timer+0xbe0/0xbe0
[ 2963.062777] 0*256kB 
[ 2963.067093]  ? __lock_is_held+0xb6/0x140
[ 2963.069396] 0*512kB 
[ 2963.073123]  __do_softirq+0x25c/0x921
[ 2963.075547] 0*1024kB 1*2048kB 
[ 2963.079606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.081897] (M) 
[ 2963.085696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.085719]  irq_exit+0x180/0x1d0
[ 2963.088893] 2*4096kB (M) 
[ 2963.094624]  smp_apic_timer_interrupt+0x13b/0x550
[ 2963.097017] = 10300kB
[ 2963.103166]  apic_timer_interrupt+0xf/0x20
[ 2963.106701] Node 0 
[ 2963.109621]  </IRQ>
[ 2963.114528] DMA32: 
[ 2963.116946] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2963.121173] 355*4kB 
[ 2963.123420] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2963.125757] (UMEH) 
[ 2963.127976] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2963.133063] 1035*8kB 
[ 2963.135632]  ORIG_RAX: ffffffffffffff13
[ 2963.155399] (MEH) 
[ 2963.157627] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2963.162964] 201*16kB 
[ 2963.165359] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2963.169330] (MH) 
[ 2963.171463] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2963.171473] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2963.178726] 1*32kB 
[ 2963.181217] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2963.181260]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2963.188479] (H) 9*64kB 
[ 2963.190546]  skb_clone+0x156/0x3e0
[ 2963.197793] (UH) 1*128kB 
[ 2963.205148]  bpf_clone_redirect+0xb2/0x480
[ 2963.207353] (U) 
[ 2963.214635]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2963.219615] 0*256kB 0*512kB 
[ 2963.222212]  ? mark_held_locks+0x100/0x100
[ 2963.225706] 0*1024kB 0*2048kB 
[ 2963.228462]  ? __schedule+0x815/0x1c70
[ 2963.232665] 0*4096kB 
[ 2963.234624]  ? retint_kernel+0x2d/0x2d
[ 2963.239616] = 13652kB
[ 2963.239623] Node 0 
[ 2963.242892]  ? bpf_test_run+0x146/0x430
[ 2963.247101] Normal: 
[ 2963.250279]  ? find_held_lock+0x35/0x130
[ 2963.254134] 1*4kB 
[ 2963.256532]  ? bpf_test_run+0x146/0x430
[ 2963.260381] (U) 1*8kB 
[ 2963.262805]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.265005] (U) 
[ 2963.268968]  ? check_preemption_disabled+0x48/0x290
[ 2963.271262] 0*16kB 
[ 2963.275326]  ? lock_acquire+0x16f/0x3f0
[ 2963.277448] 0*32kB 
[ 2963.281503]  ? kasan_check_read+0x11/0x20
[ 2963.283978] 0*64kB 
[ 2963.289498]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2963.291443] 0*128kB 
[ 2963.296445]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2963.298644] 0*256kB 0*512kB 
[ 2963.302614]  bpf_test_run+0x10d/0x430
[ 2963.304816] 0*1024kB 0*2048kB 
[ 2963.308968]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2963.311170] 0*4096kB 
[ 2963.316350]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2963.318637] = 12kB
[ 2963.324160]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2963.327163] Node 1 
[ 2963.330971]  ? fput+0x128/0x1a0
[ 2963.334145] Normal: 
[ 2963.338734]  ? __bpf_prog_get+0x97/0x290
[ 2963.341116] 3*4kB 
[ 2963.345945]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2963.348061] (M) 
[ 2963.353668]  bpf_prog_test_run+0x129/0x1a0
[ 2963.355879] 7*8kB 
[ 2963.359143]  __x64_sys_bpf+0x397/0x4c0
[ 2963.361451] (ME) 
[ 2963.365504]  ? bpf_prog_get+0x20/0x20
[ 2963.367624] 51*16kB 
[ 2963.372716]  ? do_syscall_64+0x26/0x620
[ 2963.374656] (M) 
[ 2963.378876]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2963.381018] 43*32kB 
[ 2963.384893]  ? trace_hardirqs_on+0x67/0x220
[ 2963.386924] (UME) 
[ 2963.390724]  do_syscall_64+0xfd/0x620
[ 2963.393017] 29*64kB 
[ 2963.397000]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2963.398953] (ME) 
[ 2963.403600] RIP: 0033:0x459829
[ 2963.403615] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2963.405909] 13*128kB 
[ 2963.410209] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2963.412334] (UM) 
[ 2963.416117]  ORIG_RAX: 0000000000000141
[ 2963.418416] 8*256kB 
[ 2963.423586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2963.425972] (UM) 
[ 2963.429337] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2963.448382] 4*512kB (ME) 
[ 2963.450781] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2963.456204] 4*1024kB 
[ 2963.458248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2963.462193] (UM) 
[ 2963.464497] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2963.471736] 3*2048kB (M) 
[ 2963.474004] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2963.481731] 0*4096kB = 20116kB
[ 2963.484478] syz-executor.1 cpuset=
[ 2963.491734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2963.494134] syz1
[ 2963.501653] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2963.503691]  mems_allowed=0-1
[ 2963.510943] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2963.513685] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2963.524290] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2963.527460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2963.530972] 527 total pagecache pages
[ 2963.539818] Call Trace:
[ 2963.541778] 0 pages in swap cache
[ 2963.550345]  <IRQ>
[ 2963.553441] Swap cache stats: add 0, delete 0, find 0/0
[ 2963.562264]  dump_stack+0x172/0x1f0
[ 2963.569242] Free swap  = 0kB
[ 2963.577806]  warn_alloc.cold+0x7b/0x173
[ 2963.587132] Total swap = 0kB
[ 2963.590915]  ? zone_watermark_ok_safe+0x260/0x260
[ 2963.593470] 1965979 pages RAM
[ 2963.596910]  ? wakeup_kcompactd+0x21f/0x550
[ 2963.599028] 0 pages HighMem/MovableOnly
[ 2963.604397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.607986] 338858 pages reserved
[ 2963.610989]  ? __cpuset_node_allowed+0x136/0x540
[ 2963.614944] 0 pages cma reserved
[ 2963.617954]  ? __isolate_free_page+0x4c0/0x4c0
[ 2963.623112] aoe: skb alloc failure
[ 2963.626139]  ? wake_all_kswapds+0x14d/0x300
[ 2963.630476] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2963.634394]  __alloc_pages_slowpath+0x2215/0x2870
[ 2963.640167] rsyslogd cpuset=
[ 2963.643624]  ? warn_alloc+0x110/0x110
[ 2963.648358] /
[ 2963.651719]  ? __lock_acquire+0x6eb/0x48f0
[ 2963.656632]  mems_allowed=0-1
[ 2963.660159]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2963.700592]  ? should_fail+0x14d/0x85c
[ 2963.704473]  ? __isolate_free_page+0x4c0/0x4c0
[ 2963.709058]  __alloc_pages_nodemask+0x621/0x760
[ 2963.713726]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2963.718746]  ? find_held_lock+0x35/0x130
[ 2963.722803]  cache_grow_begin+0x9c/0x8b0
[ 2963.727119]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.732651]  ? __cpuset_node_allowed+0x136/0x540
[ 2963.737401]  fallback_alloc+0x1fd/0x2d0
[ 2963.741380]  ____cache_alloc_node+0x1be/0x1e0
[ 2963.745874]  kmem_cache_alloc+0x1f3/0x700
[ 2963.750015]  ? mark_held_locks+0xb1/0x100
[ 2963.754154]  ? trace_hardirqs_on+0x67/0x220
[ 2963.758469]  ? __netdev_alloc_skb+0x370/0x470
[ 2963.762984]  __build_skb+0x3e/0x310
[ 2963.766610]  __netdev_alloc_skb+0x2ba/0x470
[ 2963.770929]  send_hsr_supervision_frame+0x110/0xf30
[ 2963.775938]  ? lock_acquire+0x16f/0x3f0
[ 2963.779908]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2963.784922]  hsr_announce+0x12f/0x3b0
[ 2963.788717]  call_timer_fn+0x18d/0x720
[ 2963.792597]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2963.797779]  ? process_timeout+0x40/0x40
[ 2963.801835]  ? run_timer_softirq+0x647/0x1700
[ 2963.806343]  ? trace_hardirqs_on+0x67/0x220
[ 2963.810657]  ? kasan_check_read+0x11/0x20
[ 2963.814803]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2963.819985]  run_timer_softirq+0x652/0x1700
[ 2963.824304]  ? add_timer+0xbe0/0xbe0
[ 2963.828013]  ? __lock_is_held+0xb6/0x140
[ 2963.832083]  __do_softirq+0x25c/0x921
[ 2963.835875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.841406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.846967]  irq_exit+0x180/0x1d0
[ 2963.850422]  smp_apic_timer_interrupt+0x13b/0x550
[ 2963.855270]  apic_timer_interrupt+0xf/0x20
[ 2963.859507]  </IRQ>
[ 2963.861737] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2963.866662] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2963.885776] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2963.893495] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2963.900759] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2963.908021] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2963.915368] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2963.922632] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2963.929919]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2963.934939]  skb_clone+0x156/0x3e0
[ 2963.938493]  bpf_clone_redirect+0xb2/0x480
[ 2963.944487]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2963.950125]  ? mark_held_locks+0x100/0x100
[ 2963.954359]  ? __schedule+0x815/0x1c70
[ 2963.958238]  ? retint_kernel+0x2d/0x2d
[ 2963.962144]  ? bpf_test_run+0x146/0x430
[ 2963.966116]  ? find_held_lock+0x35/0x130
[ 2963.970172]  ? bpf_test_run+0x146/0x430
[ 2963.974146]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2963.979680]  ? check_preemption_disabled+0x48/0x290
[ 2963.984715]  ? lock_acquire+0x16f/0x3f0
[ 2963.989854]  ? kasan_check_read+0x11/0x20
[ 2963.994004]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2963.999219]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2964.004752]  bpf_test_run+0x10d/0x430
[ 2964.008564]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2964.013150]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2964.017988]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2964.023541]  ? fput+0x128/0x1a0
[ 2964.026838]  ? __bpf_prog_get+0x97/0x290
[ 2964.030895]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2964.035736]  bpf_prog_test_run+0x129/0x1a0
[ 2964.039969]  __x64_sys_bpf+0x397/0x4c0
[ 2964.044200]  ? bpf_prog_get+0x20/0x20
[ 2964.048005]  ? do_syscall_64+0x26/0x620
[ 2964.052009]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2964.056590]  ? trace_hardirqs_on+0x67/0x220
[ 2964.060912]  do_syscall_64+0xfd/0x620
[ 2964.064713]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2964.069901] RIP: 0033:0x459829
[ 2964.073094] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2964.091989] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2964.099692] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2964.106957] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2964.114216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2964.121481] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2964.128751] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2964.136055] warn_alloc_show_mem: 1 callbacks suppressed
[ 2964.136064] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2964.136066] Mem-Info:
[ 2964.136095] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2964.136095]  active_file:197 inactive_file:61 isolated_file:0
[ 2964.136095]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2964.136095]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2964.136095]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2964.136095]  free:10989 free_pcp:124 free_cma:0
[ 2964.141605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2964.148226] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2964.150614] Call Trace:
[ 2964.184028] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2964.193347]  <IRQ>
[ 2964.220926] Node 0 
[ 2964.223499]  dump_stack+0x172/0x1f0
[ 2964.249597] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2964.252499]  warn_alloc.cold+0x7b/0x173
[ 2964.254708] lowmem_reserve[]:
[ 2964.258336]  ? zone_watermark_ok_safe+0x260/0x260
[ 2964.283892]  0 2555
[ 2964.287863]  ? wakeup_kcompactd+0x21f/0x550
[ 2964.290939]  2557
[ 2964.295855]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2964.298064]  2557
[ 2964.302547]  ? __cpuset_node_allowed+0x136/0x540
[ 2964.304580] Node 0 
[ 2964.310108]  ? __isolate_free_page+0x4c0/0x4c0
[ 2964.312162] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2964.316885]  ? wake_all_kswapds+0x14d/0x300
[ 2964.319098] lowmem_reserve[]:
[ 2964.323670]  __alloc_pages_slowpath+0x2215/0x2870
[ 2964.352193]  0
[ 2964.356519]  ? warn_alloc+0x110/0x110
[ 2964.359581]  0
[ 2964.364411]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2964.366181]  2
[ 2964.369982]  ? should_fail+0x14d/0x85c
[ 2964.371755]  2
[ 2964.377288]  ? __isolate_free_page+0x4c0/0x4c0
[ 2964.382953]  __alloc_pages_nodemask+0x621/0x760
[ 2964.384723] Node 0 
[ 2964.389986]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2964.394646] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2964.396863]  cache_grow_begin+0x9c/0x8b0
[ 2964.401840] lowmem_reserve[]:
[ 2964.427069]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2964.431097]  0
[ 2964.434189]  ? __cpuset_node_allowed+0x136/0x540
[ 2964.439978]  0
[ 2964.441770]  fallback_alloc+0x1fd/0x2d0
[ 2964.446503]  0
[ 2964.448831]  ____cache_alloc_node+0x1be/0x1e0
[ 2964.452767]  0
[ 2964.454566]  kmem_cache_alloc_node+0xe3/0x710
[ 2964.459033] Node 1 
[ 2964.460834]  __alloc_skb+0xd5/0x5f0
[ 2964.465331] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2964.467533]  ? skb_scrub_packet+0x490/0x490
[ 2964.471130] lowmem_reserve[]:
[ 2964.498532]  ? check_preemption_disabled+0x48/0x290
[ 2964.502820]  0 0
[ 2964.505922]  ? lock_acquire+0x16f/0x3f0
[ 2964.510915]  0 0
[ 2964.512893]  new_skb+0x28/0x1d0
[ 2964.518820]  aoecmd_cfg+0x1b5/0x640
[ 2964.522075] Node 0 DMA: 
[ 2964.525704]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2964.525725]  ? mod_timer_pending+0x10a0/0x10a0
[ 2964.528367] 1*4kB 
[ 2964.532679]  discover_timer+0x4e/0x60
[ 2964.537232] (U) 
[ 2964.539365]  call_timer_fn+0x18d/0x720
[ 2964.539380]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2964.543150] 1*8kB 
[ 2964.545130]  ? process_timeout+0x40/0x40
[ 2964.548987] (U) 
[ 2964.553642]  ? run_timer_softirq+0x647/0x1700
[ 2964.555867] 1*16kB 
[ 2964.559933]  ? trace_hardirqs_on+0x67/0x220
[ 2964.561877] (U) 
[ 2964.566361]  ? kasan_check_read+0x11/0x20
[ 2964.568566] 1*32kB (U) 
[ 2964.572882]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2964.574827] 0*64kB 
[ 2964.578962]  run_timer_softirq+0x652/0x1700
[ 2964.581520] 0*128kB 
[ 2964.586179]  ? add_timer+0xbe0/0xbe0
[ 2964.588390] 0*256kB 
[ 2964.592700]  ? __lock_is_held+0xb6/0x140
[ 2964.594992] 0*512kB 
[ 2964.598701]  __do_softirq+0x25c/0x921
[ 2964.600988] 0*1024kB 1*2048kB 
[ 2964.605040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2964.607359] (M) 
[ 2964.611146]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2964.614309] 2*4096kB 
[ 2964.619839]  irq_exit+0x180/0x1d0
[ 2964.621789] (M) 
[ 2964.627312]  smp_apic_timer_interrupt+0x13b/0x550
[ 2964.629692] = 10300kB
[ 2964.633140]  apic_timer_interrupt+0xf/0x20
[ 2964.635095] Node 0 
[ 2964.639915]  </IRQ>
[ 2964.642301] DMA32: 
[ 2964.646523] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2964.648733] 355*4kB 
[ 2964.650962] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2964.653167] (UMEH) 
[ 2964.658163] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2964.660461] 1035*8kB 
[ 2964.679605]  ORIG_RAX: ffffffffffffff13
[ 2964.681823] (MEH) 
[ 2964.687174] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2964.689560] 201*16kB 
[ 2964.693508] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2964.693518] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2964.695670] (MH) 
[ 2964.703015] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2964.705402] 1*32kB 
[ 2964.712654] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2964.719901] (H) 
[ 2964.721951]  ? netconsole_netdev_event+0x280/0x280
[ 2964.729219] 9*64kB 
[ 2964.731470]  ? console_unlock+0xf15/0x10b0
[ 2964.738710] (UH) 
[ 2964.740686]  vprintk_emit+0x238/0x690
[ 2964.745588] 1*128kB (U) 
[ 2964.747825]  vprintk_default+0x28/0x30
[ 2964.752031] 0*256kB 
[ 2964.754104]  vprintk_func+0x7e/0x189
[ 2964.757875] 0*512kB 
[ 2964.760530]  printk+0xba/0xed
[ 2964.764386] 0*1024kB 0*2048kB 
[ 2964.766703]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2964.770388] 0*4096kB 
[ 2964.772702]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2964.775774] = 13652kB
[ 2964.778961]  show_mem+0x16c/0x17b
[ 2964.783679] Node 0 
[ 2964.786078]  dump_header+0x1ce/0x929
[ 2964.791062] Normal: 
[ 2964.793460]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2964.796880] 1*4kB 
[ 2964.799103]  ? ___ratelimit+0x60/0x595
[ 2964.802795] (U) 
[ 2964.805107]  ? do_raw_spin_unlock+0x57/0x270
[ 2964.810182] 1*8kB 
[ 2964.812321]  oom_kill_process.cold+0x10/0x6ef
[ 2964.816179] (U) 
[ 2964.818161]  ? lock_downgrade+0x810/0x810
[ 2964.822540] 0*16kB 
[ 2964.824676]  ? kasan_check_read+0x11/0x20
[ 2964.829139] 0*32kB 
[ 2964.831102]  out_of_memory+0x936/0x12d0
[ 2964.835215] 0*64kB 0*128kB 
[ 2964.837452]  ? oom_killer_disable+0x280/0x280
[ 2964.841997] 0*256kB 0*512kB 
[ 2964.844226]  ? mutex_trylock+0x18e/0x1e0
[ 2964.848179] 0*1024kB 
[ 2964.851094]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2964.855560] 0*2048kB 
[ 2964.858569]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2964.862600] 0*4096kB = 12kB
[ 2964.865020]  ? warn_alloc+0x110/0x110
[ 2964.869921] Node 1 
[ 2964.872321]  ? __lock_is_held+0xb6/0x140
[ 2964.877132] Normal: 3*4kB 
[ 2964.880065]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2964.883851] (M) 
[ 2964.886074]  ? should_fail+0x14d/0x85c
[ 2964.890119] 7*8kB 
[ 2964.892952]  ? ___might_sleep+0x163/0x280
[ 2964.898476] (ME) 
[ 2964.900441]  ? __might_sleep+0x95/0x190
[ 2964.904296] 51*16kB (M) 
[ 2964.906454]  __alloc_pages_nodemask+0x621/0x760
[ 2964.910569] 43*32kB (UME) 
[ 2964.912764]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2964.916710] 29*64kB 
[ 2964.919368]  ? mark_held_locks+0xb1/0x100
[ 2964.924003] (ME) 
[ 2964.926855]  ? cache_grow_begin+0x594/0x8b0
[ 2964.931931] 13*128kB 
[ 2964.934261]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2964.938459] (UM) 8*256kB 
[ 2964.940524]  ? trace_hardirqs_on+0x67/0x220
[ 2964.944808] (UM) 4*512kB 
[ 2964.947218]  cache_grow_begin+0x9c/0x8b0
[ 2964.951765] (ME) 4*1024kB 
[ 2964.954520]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2964.958996] (UM) 
[ 2964.961750]  ? __cpuset_node_allowed+0x136/0x540
[ 2964.965871] 3*2048kB 
[ 2964.968701]  fallback_alloc+0x1fd/0x2d0
[ 2964.974378] (M) 0*4096kB 
[ 2964.976438]  ____cache_alloc_node+0x1be/0x1e0
[ 2964.981162] = 20116kB
[ 2964.983566]  kmem_cache_alloc_trace+0x215/0x760
[ 2964.987605] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2964.990344]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2964.994810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2964.997215]  do_syslog+0x9e7/0x1690
[ 2965.001861] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2965.010681]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2965.015753] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2965.015760] 527 total pagecache pages
[ 2965.024320]  ? try_to_wake_up+0xcc/0xf50
[ 2965.024335]  ? finish_wait+0x260/0x260
[ 2965.028044] 0 pages in swap cache
[ 2965.036864]  ? kmsg_poll+0xb0/0xb0
[ 2965.041858] Swap cache stats: add 0, delete 0, find 0/0
[ 2965.050439]  kmsg_read+0x8f/0xc0
[ 2965.054213] Free swap  = 0kB
[ 2965.058262]  proc_reg_read+0x1f8/0x2b0
[ 2965.062118] Total swap = 0kB
[ 2965.065560]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2965.069070] 1965979 pages RAM
[ 2965.074427]  __vfs_read+0x114/0x800
[ 2965.077757] 0 pages HighMem/MovableOnly
[ 2965.077764] 338858 pages reserved
[ 2965.080766]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2965.084630] 0 pages cma reserved
[ 2965.087632]  ? vfs_copy_file_range+0xba0/0xba0
[ 2965.092668] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2965.095633]  ? __inode_security_revalidate+0xda/0x120
[ 2965.099226] syz-executor.1 cpuset=
[ 2965.103185]  ? avc_policy_seqno+0xd/0x70
[ 2965.106608] syz1
[ 2965.111519]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2965.111538]  ? security_file_permission+0x89/0x230
[ 2965.114916]  mems_allowed=0-1
[ 2965.119484]  ? rw_verify_area+0x118/0x360
[ 2965.162954]  vfs_read+0x194/0x3d0
[ 2965.166417]  ksys_read+0x14f/0x2d0
[ 2965.169955]  ? kernel_write+0x120/0x120
[ 2965.173928]  ? do_syscall_64+0x26/0x620
[ 2965.177898]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2965.183259]  ? do_syscall_64+0x26/0x620
[ 2965.187233]  __x64_sys_read+0x73/0xb0
[ 2965.191029]  do_syscall_64+0xfd/0x620
[ 2965.194827]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2965.200008] RIP: 0033:0x7fe668eec1fd
[ 2965.203736] Code: Bad RIP value.
[ 2965.207090] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2965.214796] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2965.222057] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2965.229318] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2965.236580] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2965.243858] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2965.251220] Mem-Info:
[ 2965.251229] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2965.251239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2965.253646] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2965.253646]  active_file:197 inactive_file:61 isolated_file:0
[ 2965.253646]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2965.253646]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2965.253646]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2965.253646]  free:10989 free_pcp:124 free_cma:0
[ 2965.260722] Call Trace:
[ 2965.270267] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2965.303453]  <IRQ>
[ 2965.306035] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2965.333601]  dump_stack+0x172/0x1f0
[ 2965.335739] Node 0 
[ 2965.361923]  warn_alloc.cold+0x7b/0x173
[ 2965.365546] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2965.367748]  ? zone_watermark_ok_safe+0x260/0x260
[ 2965.371692] lowmem_reserve[]:
[ 2965.397269]  ? wakeup_kcompactd+0x21f/0x550
[ 2965.402080]  0
[ 2965.405176]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2965.409458]  2555 2557
[ 2965.411261]  ? __cpuset_node_allowed+0x136/0x540
[ 2965.416762]  2557
[ 2965.419255]  ? __isolate_free_page+0x4c0/0x4c0
[ 2965.423976] Node 0 
[ 2965.426042]  ? wake_all_kswapds+0x14d/0x300
[ 2965.430720] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2965.432925]  __alloc_pages_slowpath+0x2215/0x2870
[ 2965.437214] lowmem_reserve[]: 0
[ 2965.465702]  ? warn_alloc+0x110/0x110
[ 2965.470501]  0
[ 2965.473790]  ? __lock_acquire+0x6eb/0x48f0
[ 2965.477557]  2
[ 2965.479350]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2965.483549]  2
[ 2965.485340]  ? should_fail+0x14d/0x85c
[ 2965.490844] Node 0 
[ 2965.492635]  ? __isolate_free_page+0x4c0/0x4c0
[ 2965.496513] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2965.498724]  __alloc_pages_nodemask+0x621/0x760
[ 2965.503266] lowmem_reserve[]: 0 0
[ 2965.528504]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2965.533144]  0
[ 2965.536589]  ? find_held_lock+0x35/0x130
[ 2965.541585]  0
[ 2965.543375]  cache_grow_begin+0x9c/0x8b0
[ 2965.547404] Node 1 
[ 2965.549195]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2965.553248] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2965.555451]  ? __cpuset_node_allowed+0x136/0x540
[ 2965.560952] lowmem_reserve[]: 0
[ 2965.588096]  fallback_alloc+0x1fd/0x2d0
[ 2965.592822]  0
[ 2965.596100]  ____cache_alloc_node+0x1be/0x1e0
[ 2965.600037]  0 0
[ 2965.601859]  kmem_cache_alloc+0x1f3/0x700
[ 2965.606326] Node 0 
[ 2965.608291]  ? mark_held_locks+0xb1/0x100
[ 2965.612407] DMA: 
[ 2965.614631]  ? __netdev_alloc_skb+0x370/0x470
[ 2965.618857] 1*4kB 
[ 2965.620907]  __build_skb+0x3e/0x310
[ 2965.625371] (U) 
[ 2965.627508]  __netdev_alloc_skb+0x2ba/0x470
[ 2965.631104] 1*8kB 
[ 2965.633074]  send_hsr_supervision_frame+0x110/0xf30
[ 2965.637388] (U) 
[ 2965.639543]  ? lock_acquire+0x16f/0x3f0
[ 2965.644530] 1*16kB (U) 
[ 2965.646523]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2965.650469] 1*32kB (U) 
[ 2965.653046]  hsr_announce+0x12f/0x3b0
[ 2965.658036] 0*64kB 
[ 2965.660624]  call_timer_fn+0x18d/0x720
[ 2965.664483] 0*128kB 
[ 2965.666705]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2965.670563] 0*256kB 
[ 2965.672870]  ? process_timeout+0x40/0x40
[ 2965.678029] 0*512kB 
[ 2965.680341]  ? run_timer_softirq+0x647/0x1700
[ 2965.684371] 0*1024kB 
[ 2965.686683]  ? trace_hardirqs_on+0x67/0x220
[ 2965.691152] 1*2048kB (M) 
[ 2965.693561]  ? kasan_check_read+0x11/0x20
[ 2965.697860] 2*4096kB 
[ 2965.700606]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2965.704722] (M) 
[ 2965.707117]  run_timer_softirq+0x652/0x1700
[ 2965.712282] = 10300kB
[ 2965.712289] Node 0 
[ 2965.714257]  ? add_timer+0xbe0/0xbe0
[ 2965.718545] DMA32: 
[ 2965.720945]  ? __lock_is_held+0xb6/0x140
[ 2965.723151] 355*4kB 
[ 2965.726860]  __do_softirq+0x25c/0x921
[ 2965.729060] (UMEH) 
[ 2965.733108]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2965.735403] 1035*8kB (MEH) 
[ 2965.739190]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2965.739213]  irq_exit+0x180/0x1d0
[ 2965.741415] 201*16kB 
[ 2965.746939]  smp_apic_timer_interrupt+0x13b/0x550
[ 2965.749928] (MH) 
[ 2965.755454]  apic_timer_interrupt+0xf/0x20
[ 2965.758879] 1*32kB 
[ 2965.761268]  </IRQ>
[ 2965.766083] (H) 9*64kB 
[ 2965.768140] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2965.772342] (UH) 
[ 2965.774572] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2965.776784] 1*128kB 
[ 2965.779355] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2965.784260] (U) 
[ 2965.786306]  ORIG_RAX: ffffffffffffff13
[ 2965.805197] 0*256kB 0*512kB 
[ 2965.807510] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2965.812882] 0*1024kB 
[ 2965.814839] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2965.818789] 0*2048kB 
[ 2965.821787] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2965.829031] 0*4096kB = 13652kB
[ 2965.831427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2965.838771] Node 0 
[ 2965.841167] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2965.848414] Normal: 
[ 2965.851606]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2965.858837] 1*4kB 
[ 2965.861069]  skb_clone+0x156/0x3e0
[ 2965.868307] (U) 
[ 2965.870618]  bpf_clone_redirect+0xb2/0x480
[ 2965.875611] 1*8kB 
[ 2965.877750]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2965.881258] (U) 
[ 2965.883236]  ? mark_held_locks+0x100/0x100
[ 2965.887436] 0*16kB 
[ 2965.889588]  ? __schedule+0x815/0x1c70
[ 2965.894573] 0*32kB 
[ 2965.896536]  ? retint_kernel+0x2d/0x2d
[ 2965.900741] 0*64kB 0*128kB 
[ 2965.902975]  ? bpf_test_run+0x146/0x430
[ 2965.906824] 0*256kB 0*512kB 
[ 2965.909059]  ? find_held_lock+0x35/0x130
[ 2965.912928] 0*1024kB 0*2048kB 
[ 2965.915854]  ? bpf_test_run+0x146/0x430
[ 2965.919796] 0*4096kB = 12kB
[ 2965.922811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2965.926836] Node 1 
[ 2965.930019]  ? check_preemption_disabled+0x48/0x290
[ 2965.933954] Normal: 3*4kB 
[ 2965.937151]  ? lock_acquire+0x16f/0x3f0
[ 2965.948917] (M) 
[ 2965.951146]  ? kasan_check_read+0x11/0x20
[ 2965.956136] 7*8kB 
[ 2965.958969]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2965.962912] (ME) 
[ 2965.964877]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2965.969174] 51*16kB 
[ 2965.971310]  bpf_test_run+0x10d/0x430
[ 2965.976465] (M) 
[ 2965.978526]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2965.984022] 43*32kB (UME) 
[ 2965.987483]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2965.987499]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2965.987511]  ? fput+0x128/0x1a0
[ 2965.987525]  ? __bpf_prog_get+0x97/0x290
[ 2965.987537]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2965.987551]  bpf_prog_test_run+0x129/0x1a0
[ 2965.987565]  __x64_sys_bpf+0x397/0x4c0
[ 2965.987578]  ? bpf_prog_get+0x20/0x20
[ 2965.987598]  ? do_syscall_64+0x26/0x620
[ 2965.987612]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2965.987627]  ? trace_hardirqs_on+0x67/0x220
[ 2965.987642]  do_syscall_64+0xfd/0x620
[ 2965.987659]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2965.987667] RIP: 0033:0x459829
[ 2965.987681] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2965.987688] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2965.987700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2965.987707] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2965.987715] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2965.987723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2965.987730] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2965.987979] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2965.991546] 29*64kB 
[ 2965.993503] syz-executor.1 cpuset=
[ 2965.998060] (ME) 
[ 2966.000882] syz1
[ 2966.005710] 13*128kB 
[ 2966.011227]  mems_allowed=0-1
[ 2966.014478] (UM) 
[ 2966.018523] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2966.023418] 8*256kB (UM) 
[ 2966.027656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2966.031518] 4*512kB 
[ 2966.035296] Call Trace:
[ 2966.039248] (ME) 
[ 2966.043812]  <IRQ>
[ 2966.048133] 4*1024kB 
[ 2966.051923]  dump_stack+0x172/0x1f0
[ 2966.057078] (UM) 
[ 2966.060262]  warn_alloc.cold+0x7b/0x173
[ 2966.079130] 3*2048kB (M) 
[ 2966.086829]  ? zone_watermark_ok_safe+0x260/0x260
[ 2966.094072] 0*4096kB 
[ 2966.101353]  ? wakeup_kcompactd+0x21f/0x550
[ 2966.108595] = 20116kB
[ 2966.115856]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.123112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2966.133666]  ? __cpuset_node_allowed+0x136/0x540
[ 2966.135969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2966.139494]  ? __isolate_free_page+0x4c0/0x4c0
[ 2966.141546] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2966.143506]  ? wake_all_kswapds+0x14d/0x300
[ 2966.145891] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2966.148981]  __alloc_pages_slowpath+0x2215/0x2870
[ 2966.151015] 527 total pagecache pages
[ 2966.158542]  ? warn_alloc+0x110/0x110
[ 2966.161291] 0 pages in swap cache
[ 2966.170628]  ? __lock_acquire+0x6eb/0x48f0
[ 2966.172940] Swap cache stats: add 0, delete 0, find 0/0
[ 2966.175507]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2966.177543] Free swap  = 0kB
[ 2966.179680]  ? should_fail+0x14d/0x85c
[ 2966.182059] Total swap = 0kB
[ 2966.182066] 1965979 pages RAM
[ 2966.185677]  ? __isolate_free_page+0x4c0/0x4c0
[ 2966.187715] 0 pages HighMem/MovableOnly
[ 2966.187722] 338858 pages reserved
[ 2966.191687]  __alloc_pages_nodemask+0x621/0x760
[ 2966.194413] 0 pages cma reserved
[ 2966.199244]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2966.201682] aoe: skb alloc failure
[ 2966.205942]  ? find_held_lock+0x35/0x130
[ 2966.208372] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2966.213851]  cache_grow_begin+0x9c/0x8b0
[ 2966.222656] rsyslogd cpuset=
[ 2966.227399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.235947] /
[ 2966.240513]  ? __cpuset_node_allowed+0x136/0x540
[ 2966.249320]  mems_allowed=0-1
[ 2966.253624]  fallback_alloc+0x1fd/0x2d0
[ 2966.374784]  ____cache_alloc_node+0x1be/0x1e0
[ 2966.379276]  kmem_cache_alloc+0x1f3/0x700
[ 2966.383419]  ? mark_held_locks+0xb1/0x100
[ 2966.387564]  ? __netdev_alloc_skb+0x370/0x470
[ 2966.392055]  __build_skb+0x3e/0x310
[ 2966.395682]  __netdev_alloc_skb+0x2ba/0x470
[ 2966.400005]  send_hsr_supervision_frame+0x110/0xf30
[ 2966.405019]  ? lock_acquire+0x16f/0x3f0
[ 2966.408992]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2966.414005]  hsr_announce+0x12f/0x3b0
[ 2966.417804]  call_timer_fn+0x18d/0x720
[ 2966.421688]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2966.426871]  ? process_timeout+0x40/0x40
[ 2966.430925]  ? run_timer_softirq+0x647/0x1700
[ 2966.435419]  ? trace_hardirqs_on+0x67/0x220
[ 2966.439733]  ? kasan_check_read+0x11/0x20
[ 2966.443875]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2966.449062]  run_timer_softirq+0x652/0x1700
[ 2966.453384]  ? add_timer+0xbe0/0xbe0
[ 2966.457093]  ? __lock_is_held+0xb6/0x140
[ 2966.461159]  __do_softirq+0x25c/0x921
[ 2966.464956]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.470491]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.476039]  irq_exit+0x180/0x1d0
[ 2966.479490]  smp_apic_timer_interrupt+0x13b/0x550
[ 2966.484331]  apic_timer_interrupt+0xf/0x20
[ 2966.488555]  </IRQ>
[ 2966.490789] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2966.495810] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2966.514962] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2966.522666] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2966.530013] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2966.537273] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2966.544538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2966.551800] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2966.559085]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2966.564102]  skb_clone+0x156/0x3e0
[ 2966.567641]  bpf_clone_redirect+0xb2/0x480
[ 2966.571876]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2966.576899]  ? mark_held_locks+0x100/0x100
[ 2966.581146]  ? __schedule+0x815/0x1c70
[ 2966.585031]  ? retint_kernel+0x2d/0x2d
[ 2966.588922]  ? bpf_test_run+0x146/0x430
[ 2966.592891]  ? find_held_lock+0x35/0x130
[ 2966.596945]  ? bpf_test_run+0x146/0x430
[ 2966.600918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.606452]  ? check_preemption_disabled+0x48/0x290
[ 2966.611482]  ? lock_acquire+0x16f/0x3f0
[ 2966.615456]  ? kasan_check_read+0x11/0x20
[ 2966.619596]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2966.624783]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2966.630400]  bpf_test_run+0x10d/0x430
[ 2966.634208]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2966.638794]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2966.643631]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2966.649166]  ? fput+0x128/0x1a0
[ 2966.652441]  ? __bpf_prog_get+0x97/0x290
[ 2966.656496]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2966.661333]  bpf_prog_test_run+0x129/0x1a0
[ 2966.665568]  __x64_sys_bpf+0x397/0x4c0
[ 2966.669453]  ? bpf_prog_get+0x20/0x20
[ 2966.673260]  ? do_syscall_64+0x26/0x620
[ 2966.677228]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2966.681810]  ? trace_hardirqs_on+0x67/0x220
[ 2966.686133]  do_syscall_64+0xfd/0x620
[ 2966.689942]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2966.695149] RIP: 0033:0x459829
[ 2966.698339] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2966.717256] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2966.724959] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2966.732222] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2966.739483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2966.746748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2966.754034] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2966.761320] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2966.761491] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2966.767740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2966.778304] syz-executor.1 cpuset=
[ 2966.788073] Call Trace:
[ 2966.788081] syz1
[ 2966.791603]  <IRQ>
[ 2966.794177]  mems_allowed=0-1
[ 2966.796139]  dump_stack+0x172/0x1f0
[ 2966.805332]  warn_alloc.cold+0x7b/0x173
[ 2966.809300]  ? zone_watermark_ok_safe+0x260/0x260
[ 2966.814139]  ? wakeup_kcompactd+0x21f/0x550
[ 2966.818457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.823989]  ? __cpuset_node_allowed+0x136/0x540
[ 2966.828757]  ? __isolate_free_page+0x4c0/0x4c0
[ 2966.833341]  ? wake_all_kswapds+0x14d/0x300
[ 2966.837670]  __alloc_pages_slowpath+0x2215/0x2870
[ 2966.842543]  ? warn_alloc+0x110/0x110
[ 2966.846344]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2966.851883]  ? should_fail+0x14d/0x85c
[ 2966.855940]  ? __isolate_free_page+0x4c0/0x4c0
[ 2966.860630]  __alloc_pages_nodemask+0x621/0x760
[ 2966.865303]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2966.870335]  cache_grow_begin+0x9c/0x8b0
[ 2966.874399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.879930]  ? __cpuset_node_allowed+0x136/0x540
[ 2966.884686]  fallback_alloc+0x1fd/0x2d0
[ 2966.888662]  ____cache_alloc_node+0x1be/0x1e0
[ 2966.893153]  kmem_cache_alloc_node+0xe3/0x710
[ 2966.897667]  __alloc_skb+0xd5/0x5f0
[ 2966.901290]  ? skb_scrub_packet+0x490/0x490
[ 2966.905697]  ? check_preemption_disabled+0x48/0x290
[ 2966.910706]  ? lock_acquire+0x16f/0x3f0
[ 2966.914681]  new_skb+0x28/0x1d0
[ 2966.917955]  aoecmd_cfg+0x1b5/0x640
[ 2966.921582]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2966.925904]  ? mod_timer_pending+0x10a0/0x10a0
[ 2966.930493]  discover_timer+0x4e/0x60
[ 2966.934285]  call_timer_fn+0x18d/0x720
[ 2966.938168]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2966.942829]  ? process_timeout+0x40/0x40
[ 2966.946884]  ? run_timer_softirq+0x647/0x1700
[ 2966.951378]  ? trace_hardirqs_on+0x67/0x220
[ 2966.955712]  ? kasan_check_read+0x11/0x20
[ 2966.959857]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2966.964523]  run_timer_softirq+0x652/0x1700
[ 2966.968848]  ? add_timer+0xbe0/0xbe0
[ 2966.972557]  ? __lock_is_held+0xb6/0x140
[ 2966.976625]  __do_softirq+0x25c/0x921
[ 2966.980424]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.985957]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2966.991495]  irq_exit+0x180/0x1d0
[ 2966.994947]  smp_apic_timer_interrupt+0x13b/0x550
[ 2966.999788]  apic_timer_interrupt+0xf/0x20
[ 2967.004019]  </IRQ>
[ 2967.006254] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2967.011168] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2967.030063] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2967.037765] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2967.045029] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2967.052291] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2967.059555] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2967.066996] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2967.074290]  ? netconsole_netdev_event+0x280/0x280
[ 2967.079219]  ? console_unlock+0xf15/0x10b0
[ 2967.083465]  vprintk_emit+0x238/0x690
[ 2967.087262]  vprintk_default+0x28/0x30
[ 2967.091168]  vprintk_func+0x7e/0x189
[ 2967.094876]  printk+0xba/0xed
[ 2967.097975]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2967.102734]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2967.107750]  show_mem+0x16c/0x17b
[ 2967.111201]  dump_header+0x1ce/0x929
[ 2967.114908]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2967.120028]  ? ___ratelimit+0x60/0x595
[ 2967.123907]  ? do_raw_spin_unlock+0x57/0x270
[ 2967.128312]  oom_kill_process.cold+0x10/0x6ef
[ 2967.132807]  ? lock_downgrade+0x810/0x810
[ 2967.136954]  ? kasan_check_read+0x11/0x20
[ 2967.141104]  out_of_memory+0x936/0x12d0
[ 2967.145077]  ? oom_killer_disable+0x280/0x280
[ 2967.149567]  ? mutex_trylock+0x18e/0x1e0
[ 2967.154420]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2967.159372]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2967.164225]  ? warn_alloc+0x110/0x110
[ 2967.168021]  ? __lock_is_held+0xb6/0x140
[ 2967.172079]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2967.177615]  ? should_fail+0x14d/0x85c
[ 2967.181502]  ? ___might_sleep+0x163/0x280
[ 2967.185646]  ? __might_sleep+0x95/0x190
[ 2967.189620]  __alloc_pages_nodemask+0x621/0x760
[ 2967.194287]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2967.199302]  ? mark_held_locks+0xb1/0x100
[ 2967.203446]  ? cache_grow_begin+0x594/0x8b0
[ 2967.207766]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2967.212346]  ? trace_hardirqs_on+0x67/0x220
[ 2967.216665]  cache_grow_begin+0x9c/0x8b0
[ 2967.220720]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2967.226251]  ? __cpuset_node_allowed+0x136/0x540
[ 2967.231002]  fallback_alloc+0x1fd/0x2d0
[ 2967.235003]  ____cache_alloc_node+0x1be/0x1e0
[ 2967.239512]  kmem_cache_alloc_trace+0x215/0x760
[ 2967.244181]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2967.249286]  do_syslog+0x9e7/0x1690
[ 2967.252935]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2967.257951]  ? try_to_wake_up+0xcc/0xf50
[ 2967.262007]  ? finish_wait+0x260/0x260
[ 2967.265899]  ? kmsg_poll+0xb0/0xb0
[ 2967.269434]  kmsg_read+0x8f/0xc0
[ 2967.272802]  proc_reg_read+0x1f8/0x2b0
[ 2967.276689]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2967.281633]  __vfs_read+0x114/0x800
[ 2967.285253]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2967.290177]  ? vfs_copy_file_range+0xba0/0xba0
[ 2967.294760]  ? __inode_security_revalidate+0xda/0x120
[ 2967.299942]  ? avc_policy_seqno+0xd/0x70
[ 2967.303998]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2967.309013]  ? security_file_permission+0x89/0x230
[ 2967.313937]  ? rw_verify_area+0x118/0x360
[ 2967.318083]  vfs_read+0x194/0x3d0
[ 2967.321536]  ksys_read+0x14f/0x2d0
[ 2967.325078]  ? kernel_write+0x120/0x120
[ 2967.329048]  ? do_syscall_64+0x26/0x620
[ 2967.333016]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2967.338369]  ? do_syscall_64+0x26/0x620
[ 2967.342340]  __x64_sys_read+0x73/0xb0
[ 2967.346135]  do_syscall_64+0xfd/0x620
[ 2967.349938]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2967.355118] RIP: 0033:0x7fe668eec1fd
[ 2967.358850] Code: Bad RIP value.
[ 2967.362204] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2967.369907] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2967.377170] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2967.384432] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2967.391692] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2967.398952] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2967.406235] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2967.406240] warn_alloc_show_mem: 2 callbacks suppressed
[ 2967.406246] Mem-Info:
[ 2967.413249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2967.418627] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2967.418627]  active_file:197 inactive_file:61 isolated_file:0
[ 2967.418627]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2967.418627]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2967.418627]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2967.418627]  free:10989 free_pcp:124 free_cma:0
[ 2967.420998] Call Trace:
[ 2967.430371] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2967.463472]  <IRQ>
[ 2967.466083] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2967.493899]  dump_stack+0x172/0x1f0
[ 2967.496040] Node 0 
[ 2967.521963]  warn_alloc.cold+0x7b/0x173
[ 2967.525588] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2967.527787]  ? zone_watermark_ok_safe+0x260/0x260
[ 2967.531740] lowmem_reserve[]:
[ 2967.557402]  ? wakeup_kcompactd+0x21f/0x550
[ 2967.562306]  0 2555
[ 2967.565409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2967.569701]  2557
[ 2967.571925]  ? __cpuset_node_allowed+0x136/0x540
[ 2967.577429]  2557
[ 2967.579489]  ? __isolate_free_page+0x4c0/0x4c0
[ 2967.584221] Node 0 
[ 2967.586272]  ? wake_all_kswapds+0x14d/0x300
[ 2967.590847] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2967.593053]  __alloc_pages_slowpath+0x2215/0x2870
[ 2967.597336] lowmem_reserve[]: 0
[ 2967.625707]  ? warn_alloc+0x110/0x110
[ 2967.630508]  0
[ 2967.633776]  ? __lock_acquire+0x6eb/0x48f0
[ 2967.637544]  2
[ 2967.639334]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2967.643536]  2
[ 2967.645341]  ? should_fail+0x14d/0x85c
[ 2967.650846] Node 0 
[ 2967.652639]  ? __isolate_free_page+0x4c0/0x4c0
[ 2967.656521] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2967.658731]  __alloc_pages_nodemask+0x621/0x760
[ 2967.663273] lowmem_reserve[]: 0
[ 2967.688530]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2967.693181]  0 0
[ 2967.696484]  ? find_held_lock+0x35/0x130
[ 2967.701464]  0
[ 2967.703439]  cache_grow_begin+0x9c/0x8b0
[ 2967.707467] Node 1 
[ 2967.709258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2967.713308] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2967.715514]  ? __cpuset_node_allowed+0x136/0x540
[ 2967.721011] lowmem_reserve[]: 0
[ 2967.748150]  fallback_alloc+0x1fd/0x2d0
[ 2967.752876]  0
[ 2967.756157]  ____cache_alloc_node+0x1be/0x1e0
[ 2967.760099]  0
[ 2967.761887]  kmem_cache_alloc+0x1f3/0x700
[ 2967.766351]  0
[ 2967.768143]  ? mark_held_locks+0xb1/0x100
[ 2967.774047]  ? __netdev_alloc_skb+0x370/0x470
[ 2967.778164] Node 0 DMA: 
[ 2967.782642]  __build_skb+0x3e/0x310
[ 2967.782651] 1*4kB 
[ 2967.785304]  __netdev_alloc_skb+0x2ba/0x470
[ 2967.788903] (U) 
[ 2967.791041]  send_hsr_supervision_frame+0x110/0xf30
[ 2967.795328] 1*8kB 
[ 2967.797288]  ? lock_acquire+0x16f/0x3f0
[ 2967.802292] (U) 
[ 2967.804428]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2967.808365] 1*16kB (U) 
[ 2967.810334]  hsr_announce+0x12f/0x3b0
[ 2967.815318] 1*32kB 
[ 2967.817885]  call_timer_fn+0x18d/0x720
[ 2967.821650] (U) 
[ 2967.823871]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2967.827824] 0*64kB 
[ 2967.829784]  ? process_timeout+0x40/0x40
[ 2967.834944] 0*128kB 
[ 2967.837162]  ? run_timer_softirq+0x647/0x1700
[ 2967.841186] 0*256kB 0*512kB 
[ 2967.843508]  ? trace_hardirqs_on+0x67/0x220
[ 2967.847972] 0*1024kB 
[ 2967.850974]  ? kasan_check_read+0x11/0x20
[ 2967.855264] 1*2048kB 
[ 2967.857658]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2967.861773] (M) 
[ 2967.864166]  run_timer_softirq+0x652/0x1700
[ 2967.869320] 2*4096kB (M) 
[ 2967.871295]  ? add_timer+0xbe0/0xbe0
[ 2967.875579] = 10300kB
[ 2967.875586] Node 0 
[ 2967.878330]  ? __lock_is_held+0xb6/0x140
[ 2967.882009] DMA32: 355*4kB 
[ 2967.884425]  __do_softirq+0x25c/0x921
[ 2967.886625] (UMEH) 
[ 2967.890672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2967.893576] 1035*8kB (MEH) 
[ 2967.897371]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2967.899579] 201*16kB 
[ 2967.905104]  irq_exit+0x180/0x1d0
[ 2967.907997] (MH) 
[ 2967.913524]  smp_apic_timer_interrupt+0x13b/0x550
[ 2967.915902] 1*32kB (H) 
[ 2967.919347]  apic_timer_interrupt+0xf/0x20
[ 2967.921393] 9*64kB 
[ 2967.926212]  </IRQ>
[ 2967.928771] (UH) 
[ 2967.932993] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2967.935197] 1*128kB 
[ 2967.937417] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2967.939447] (U) 
[ 2967.944439] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2967.946748] 0*256kB 
[ 2967.966059] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2967.966070] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2967.968024] 0*512kB 
[ 2967.975711] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2967.978029] 0*1024kB 
[ 2967.985282] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2967.994035] 0*2048kB 0*4096kB 
[ 2967.996364] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2968.003692] = 13652kB
[ 2968.006653]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2968.013887] Node 0 
[ 2968.017073]  skb_clone+0x156/0x3e0
[ 2968.024311] Normal: 
[ 2968.026706]  bpf_clone_redirect+0xb2/0x480
[ 2968.031688] 1*4kB 
[ 2968.033917]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2968.037424] (U) 
[ 2968.039744]  ? mark_held_locks+0x100/0x100
[ 2968.043934] 1*8kB (U) 
[ 2968.046078]  ? __schedule+0x815/0x1c70
[ 2968.051058] 0*16kB 
[ 2968.053017]  ? retint_kernel+0x2d/0x2d
[ 2968.057220] 0*32kB 
[ 2968.059705]  ? bpf_test_run+0x146/0x430
[ 2968.063640] 0*64kB 0*128kB 
[ 2968.065874]  ? find_held_lock+0x35/0x130
[ 2968.069730] 0*256kB 
[ 2968.071969]  ? bpf_test_run+0x146/0x430
[ 2968.075911] 0*512kB 
[ 2968.078833]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.082867] 0*1024kB 
[ 2968.085177]  ? check_preemption_disabled+0x48/0x290
[ 2968.089112] 0*2048kB 0*4096kB 
[ 2968.091426]  ? lock_acquire+0x16f/0x3f0
[ 2968.096925] = 12kB
[ 2968.096932] Node 1 
[ 2968.099416]  ? kasan_check_read+0x11/0x20
[ 2968.104393] Normal: 3*4kB 
[ 2968.107575]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2968.111512] (M) 7*8kB 
[ 2968.113657]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2968.115864] (ME) 
[ 2968.120007]  bpf_test_run+0x10d/0x430
[ 2968.122819] 51*16kB 
[ 2968.128001]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2968.130458] (M) 
[ 2968.135984]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2968.138012] 43*32kB 
[ 2968.141813]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2968.144105] (UME) 
[ 2968.148670]  ? fput+0x128/0x1a0
[ 2968.150615] 29*64kB (ME) 
[ 2968.155904]  ? __bpf_prog_get+0x97/0x290
[ 2968.158281] 13*128kB (UM) 
[ 2968.163812]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2968.165930] 8*256kB (UM) 
[ 2968.169201]  bpf_prog_test_run+0x129/0x1a0
[ 2968.171922] 4*512kB (ME) 
[ 2968.175992]  __x64_sys_bpf+0x397/0x4c0
[ 2968.178804] 4*1024kB (UM) 
[ 2968.183726]  ? bpf_prog_get+0x20/0x20
[ 2968.186454] 3*2048kB 
[ 2968.190678]  ? do_syscall_64+0x26/0x620
[ 2968.193399] (M) 
[ 2968.197269]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2968.200081] 0*4096kB 
[ 2968.203870]  ? trace_hardirqs_on+0x67/0x220
[ 2968.206242] = 20116kB
[ 2968.206255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2968.210209]  do_syscall_64+0xfd/0x620
[ 2968.212158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2968.216722]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2968.219108] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2968.223414] RIP: 0033:0x459829
[ 2968.225804] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2968.234629] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2968.238660] 527 total pagecache pages
[ 2968.247210] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2968.252380] 0 pages in swap cache
[ 2968.261204]  ORIG_RAX: 0000000000000141
[ 2968.264375] Swap cache stats: add 0, delete 0, find 0/0
[ 2968.272934] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2968.291993] Free swap  = 0kB
[ 2968.295776] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2968.301111] Total swap = 0kB
[ 2968.304543] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2968.308491] 1965979 pages RAM
[ 2968.313836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2968.321090] 0 pages HighMem/MovableOnly
[ 2968.321097] 338858 pages reserved
[ 2968.324094] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2968.331352] 0 pages cma reserved
[ 2968.334505] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2968.341717] aoe: skb alloc failure
[ 2968.344780] syz-executor.1 cpuset=
[ 2968.352066] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2968.355995] syz1
[ 2968.359429] rsyslogd cpuset=
[ 2968.366770]  mems_allowed=0-1
[ 2968.370112] /
[ 2968.380755] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2968.384282]  mems_allowed=0-1
[ 2968.387799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2968.427237] Call Trace:
[ 2968.429820]  <IRQ>
[ 2968.431971]  dump_stack+0x172/0x1f0
[ 2968.435600]  warn_alloc.cold+0x7b/0x173
[ 2968.439568]  ? zone_watermark_ok_safe+0x260/0x260
[ 2968.444404]  ? wakeup_kcompactd+0x21f/0x550
[ 2968.448721]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.454251]  ? __cpuset_node_allowed+0x136/0x540
[ 2968.459010]  ? __isolate_free_page+0x4c0/0x4c0
[ 2968.463587]  ? wake_all_kswapds+0x14d/0x300
[ 2968.467927]  __alloc_pages_slowpath+0x2215/0x2870
[ 2968.472779]  ? warn_alloc+0x110/0x110
[ 2968.476575]  ? __lock_acquire+0x6eb/0x48f0
[ 2968.480808]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2968.486337]  ? should_fail+0x14d/0x85c
[ 2968.490219]  ? __isolate_free_page+0x4c0/0x4c0
[ 2968.494802]  __alloc_pages_nodemask+0x621/0x760
[ 2968.499469]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2968.504486]  ? find_held_lock+0x35/0x130
[ 2968.508544]  cache_grow_begin+0x9c/0x8b0
[ 2968.512609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.518140]  ? __cpuset_node_allowed+0x136/0x540
[ 2968.522893]  fallback_alloc+0x1fd/0x2d0
[ 2968.526866]  ____cache_alloc_node+0x1be/0x1e0
[ 2968.531358]  kmem_cache_alloc+0x1f3/0x700
[ 2968.535500]  ? mark_held_locks+0xb1/0x100
[ 2968.539642]  ? __netdev_alloc_skb+0x370/0x470
[ 2968.544137]  __build_skb+0x3e/0x310
[ 2968.547762]  __netdev_alloc_skb+0x2ba/0x470
[ 2968.552080]  send_hsr_supervision_frame+0x110/0xf30
[ 2968.557089]  ? lock_acquire+0x16f/0x3f0
[ 2968.561060]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2968.566072]  hsr_announce+0x12f/0x3b0
[ 2968.569867]  call_timer_fn+0x18d/0x720
[ 2968.573749]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2968.578958]  ? process_timeout+0x40/0x40
[ 2968.583017]  ? run_timer_softirq+0x647/0x1700
[ 2968.587511]  ? trace_hardirqs_on+0x67/0x220
[ 2968.591828]  ? kasan_check_read+0x11/0x20
[ 2968.595970]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2968.601160]  run_timer_softirq+0x652/0x1700
[ 2968.605486]  ? add_timer+0xbe0/0xbe0
[ 2968.609193]  ? __lock_is_held+0xb6/0x140
[ 2968.613259]  __do_softirq+0x25c/0x921
[ 2968.617053]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.622593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.628133]  irq_exit+0x180/0x1d0
[ 2968.631582]  smp_apic_timer_interrupt+0x13b/0x550
[ 2968.636419]  apic_timer_interrupt+0xf/0x20
[ 2968.640643]  </IRQ>
[ 2968.642873] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2968.647797] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2968.666794] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2968.674496] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2968.681758] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2968.689030] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2968.696289] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2968.703549] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2968.710836]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2968.715853]  skb_clone+0x156/0x3e0
[ 2968.719388]  bpf_clone_redirect+0xb2/0x480
[ 2968.723624]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2968.728746]  ? mark_held_locks+0x100/0x100
[ 2968.732989]  ? __schedule+0x815/0x1c70
[ 2968.736871]  ? retint_kernel+0x2d/0x2d
[ 2968.740756]  ? bpf_test_run+0x146/0x430
[ 2968.744722]  ? find_held_lock+0x35/0x130
[ 2968.748780]  ? bpf_test_run+0x146/0x430
[ 2968.752757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2968.758286]  ? check_preemption_disabled+0x48/0x290
[ 2968.763293]  ? lock_acquire+0x16f/0x3f0
[ 2968.767261]  ? kasan_check_read+0x11/0x20
[ 2968.771423]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2968.776612]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2968.782143]  bpf_test_run+0x10d/0x430
[ 2968.785951]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2968.790539]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2968.795376]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2968.800904]  ? fput+0x128/0x1a0
[ 2968.804181]  ? __bpf_prog_get+0x97/0x290
[ 2968.808234]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2968.813070]  bpf_prog_test_run+0x129/0x1a0
[ 2968.817299]  __x64_sys_bpf+0x397/0x4c0
[ 2968.821180]  ? bpf_prog_get+0x20/0x20
[ 2968.824988]  ? do_syscall_64+0x26/0x620
[ 2968.828956]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2968.833536]  ? trace_hardirqs_on+0x67/0x220
[ 2968.837856]  do_syscall_64+0xfd/0x620
[ 2968.841652]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2968.846831] RIP: 0033:0x459829
[ 2968.850016] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2968.869083] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2968.876790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2968.884052] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2968.891312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2968.898571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2968.905847] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2968.913124] warn_alloc_show_mem: 1 callbacks suppressed
[ 2968.913134] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2968.913135] Mem-Info:
[ 2968.913164] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2968.913164]  active_file:197 inactive_file:61 isolated_file:0
[ 2968.913164]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2968.913164]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2968.913164]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2968.913164]  free:10989 free_pcp:124 free_cma:0
[ 2968.918499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2968.924899] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2968.927286] Call Trace:
[ 2968.960424] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2968.969740]  <IRQ>
[ 2968.997313] Node 0 
[ 2968.999886]  dump_stack+0x172/0x1f0
[ 2969.025809] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2969.027927]  warn_alloc.cold+0x7b/0x173
[ 2969.030130] lowmem_reserve[]:
[ 2969.033744]  ? zone_watermark_ok_safe+0x260/0x260
[ 2969.059294]  0 2555
[ 2969.063347]  ? wakeup_kcompactd+0x21f/0x550
[ 2969.066420]  2557
[ 2969.071250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2969.073467]  2557
[ 2969.077775]  ? __cpuset_node_allowed+0x136/0x540
[ 2969.085333]  ? __isolate_free_page+0x4c0/0x4c0
[ 2969.087376] Node 0 
[ 2969.092116]  ? wake_all_kswapds+0x14d/0x300
[ 2969.096692] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2969.098895]  __alloc_pages_slowpath+0x2215/0x2870
[ 2969.103185] lowmem_reserve[]:
[ 2969.131724]  ? warn_alloc+0x110/0x110
[ 2969.136522]  0
[ 2969.139615]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2969.143382]  0
[ 2969.145173]  ? should_fail+0x14d/0x85c
[ 2969.150674]  2
[ 2969.152460]  ? __isolate_free_page+0x4c0/0x4c0
[ 2969.157786]  2
[ 2969.159612]  __alloc_pages_nodemask+0x621/0x760
[ 2969.164148] Node 0 
[ 2969.165956]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2969.165985]  cache_grow_begin+0x9c/0x8b0
[ 2969.170710] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2969.172917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2969.177896] lowmem_reserve[]:
[ 2969.181940]  ? __cpuset_node_allowed+0x136/0x540
[ 2969.181956]  fallback_alloc+0x1fd/0x2d0
[ 2969.207164]  0 0
[ 2969.212698]  ____cache_alloc_node+0x1be/0x1e0
[ 2969.215769]  0
[ 2969.220511]  kmem_cache_alloc_node+0xe3/0x710
[ 2969.224451]  0
[ 2969.226433]  __alloc_skb+0xd5/0x5f0
[ 2969.232674]  ? skb_scrub_packet+0x490/0x490
[ 2969.237140] Node 1 
[ 2969.238932]  ? check_preemption_disabled+0x48/0x290
[ 2969.242552] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2969.246837]  ? lock_acquire+0x16f/0x3f0
[ 2969.249041] lowmem_reserve[]:
[ 2969.254048]  new_skb+0x28/0x1d0
[ 2969.281334]  0
[ 2969.285378]  aoecmd_cfg+0x1b5/0x640
[ 2969.288448]  0 0
[ 2969.291720]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2969.293493]  0
[ 2969.297111]  ? mod_timer_pending+0x10a0/0x10a0
[ 2969.303358]  discover_timer+0x4e/0x60
[ 2969.305128] Node 0 
[ 2969.309691]  call_timer_fn+0x18d/0x720
[ 2969.313459] DMA: 
[ 2969.315679]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2969.319534] 1*4kB 
[ 2969.321583]  ? process_timeout+0x40/0x40
[ 2969.326218] (U) 
[ 2969.328354]  ? run_timer_softirq+0x647/0x1700
[ 2969.332383] 1*8kB 
[ 2969.334351]  ? trace_hardirqs_on+0x67/0x220
[ 2969.338807] (U) 1*16kB 
[ 2969.340951]  ? kasan_check_read+0x11/0x20
[ 2969.345239] (U) 
[ 2969.347809]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2969.351924] 1*32kB 
[ 2969.353887]  run_timer_softirq+0x652/0x1700
[ 2969.358521] (U) 0*64kB 
[ 2969.360756]  ? add_timer+0xbe0/0xbe0
[ 2969.365044] 0*128kB 
[ 2969.367612]  ? __lock_is_held+0xb6/0x140
[ 2969.371295] 0*256kB 
[ 2969.373615]  __do_softirq+0x25c/0x921
[ 2969.377635] 0*512kB 
[ 2969.379942]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2969.383722] 0*1024kB 
[ 2969.386032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2969.391530] 1*2048kB (M) 
[ 2969.393938]  irq_exit+0x180/0x1d0
[ 2969.399437] 2*4096kB 
[ 2969.402182]  smp_apic_timer_interrupt+0x13b/0x550
[ 2969.405603] (M) 
[ 2969.408001]  apic_timer_interrupt+0xf/0x20
[ 2969.412811] = 10300kB
[ 2969.414769]  </IRQ>
[ 2969.418977] Node 0 
[ 2969.421377] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2969.423582] DMA32: 
[ 2969.425806] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2969.430616] 355*4kB 
[ 2969.432831] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2969.451793] (UMEH) 
[ 2969.454093]  ORIG_RAX: ffffffffffffff13
[ 2969.459453] 1035*8kB 
[ 2969.461671] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2969.465615] (MEH) 
[ 2969.468005] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2969.475246] 201*16kB (MH) 
[ 2969.477383] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2969.484626] 1*32kB 
[ 2969.487444] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2969.487454] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2969.494704] (H) 
[ 2969.496929]  ? netconsole_netdev_event+0x280/0x280
[ 2969.504170] 9*64kB 
[ 2969.511432]  ? console_unlock+0xf15/0x10b0
[ 2969.513377] (UH) 
[ 2969.518303]  vprintk_emit+0x238/0x690
[ 2969.520497] 1*128kB 
[ 2969.524716]  vprintk_default+0x28/0x30
[ 2969.526747] (U) 
[ 2969.530705]  vprintk_func+0x7e/0x189
[ 2969.532999] 0*256kB 
[ 2969.536873]  printk+0xba/0xed
[ 2969.538823] 0*512kB 
[ 2969.542519]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2969.544807] 0*1024kB 0*2048kB 
[ 2969.547907]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2969.550193] 0*4096kB = 13652kB
[ 2969.554947]  show_mem+0x16c/0x17b
[ 2969.558103] Node 0 
[ 2969.563106]  dump_header+0x1ce/0x929
[ 2969.566265] Normal: 
[ 2969.569703]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2969.571912] 1*4kB 
[ 2969.575698]  ? ___ratelimit+0x60/0x595
[ 2969.577989] (U) 
[ 2969.583087]  ? do_raw_spin_unlock+0x57/0x270
[ 2969.585207] 1*8kB 
[ 2969.589092]  oom_kill_process.cold+0x10/0x6ef
[ 2969.591039] (U) 
[ 2969.595430]  ? lock_downgrade+0x810/0x810
[ 2969.597549] 0*16kB 
[ 2969.602027]  ? kasan_check_read+0x11/0x20
[ 2969.603972] 0*32kB 
[ 2969.608103]  out_of_memory+0x936/0x12d0
[ 2969.610312] 0*64kB 
[ 2969.614447]  ? oom_killer_disable+0x280/0x280
[ 2969.616650] 0*128kB 
[ 2969.620607]  ? mutex_trylock+0x18e/0x1e0
[ 2969.622814] 0*256kB 
[ 2969.627289]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2969.629584] 0*512kB 
[ 2969.633627]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2969.635922] 0*1024kB 
[ 2969.640851]  ? warn_alloc+0x110/0x110
[ 2969.643131] 0*2048kB 
[ 2969.647955]  ? __lock_is_held+0xb6/0x140
[ 2969.650344] 0*4096kB 
[ 2969.654153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2969.656530] = 12kB
[ 2969.660575]  ? should_fail+0x14d/0x85c
[ 2969.662956] Node 1 
[ 2969.668476]  ? ___might_sleep+0x163/0x280
[ 2969.670593] Normal: 
[ 2969.674465]  ? __might_sleep+0x95/0x190
[ 2969.676672] 3*4kB 
[ 2969.680802]  __alloc_pages_nodemask+0x621/0x760
[ 2969.683095] (M) 
[ 2969.687054]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2969.689172] 7*8kB 
[ 2969.693838]  ? mark_held_locks+0xb1/0x100
[ 2969.695784] (ME) 
[ 2969.700784]  ? cache_grow_begin+0x594/0x8b0
[ 2969.702902] 51*16kB 
[ 2969.707033]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2969.709077] (M) 
[ 2969.713391]  ? trace_hardirqs_on+0x67/0x220
[ 2969.715678] 43*32kB 
[ 2969.720242]  cache_grow_begin+0x9c/0x8b0
[ 2969.722188] (UME) 
[ 2969.726494]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2969.728785] 29*64kB 
[ 2969.732828]  ? __cpuset_node_allowed+0x136/0x540
[ 2969.734944] (ME) 
[ 2969.740558]  fallback_alloc+0x1fd/0x2d0
[ 2969.742856] 13*128kB 
[ 2969.747689]  ____cache_alloc_node+0x1be/0x1e0
[ 2969.749717] (UM) 
[ 2969.753677]  kmem_cache_alloc_trace+0x215/0x760
[ 2969.756064] 8*256kB (UM) 
[ 2969.760562]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2969.762594] 4*512kB 
[ 2969.767770]  do_syslog+0x9e7/0x1690
[ 2969.770509] (ME) 
[ 2969.775599]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2969.777890] 4*1024kB 
[ 2969.781506]  ? try_to_wake_up+0xcc/0xf50
[ 2969.783539] (UM) 
[ 2969.788540]  ? finish_wait+0x260/0x260
[ 2969.790916] 3*2048kB (M) 
[ 2969.794973]  ? kmsg_poll+0xb0/0xb0
[ 2969.797007] 0*4096kB 
[ 2969.800876]  kmsg_read+0x8f/0xc0
[ 2969.803605] = 20116kB
[ 2969.807132]  proc_reg_read+0x1f8/0x2b0
[ 2969.809518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2969.812861]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2969.815250] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2969.819123]  __vfs_read+0x114/0x800
[ 2969.827930] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2969.832838]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2969.841389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2969.844993]  ? vfs_copy_file_range+0xba0/0xba0
[ 2969.853796] 527 total pagecache pages
[ 2969.858712]  ? __inode_security_revalidate+0xda/0x120
[ 2969.867258] 0 pages in swap cache
[ 2969.871820]  ? avc_policy_seqno+0xd/0x70
[ 2969.875591] Swap cache stats: add 0, delete 0, find 0/0
[ 2969.880760]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2969.884175] Free swap  = 0kB
[ 2969.884182] Total swap = 0kB
[ 2969.888229]  ? security_file_permission+0x89/0x230
[ 2969.893560] 1965979 pages RAM
[ 2969.898573]  ? rw_verify_area+0x118/0x360
[ 2969.901561] 0 pages HighMem/MovableOnly
[ 2969.904563]  vfs_read+0x194/0x3d0
[ 2969.909461] 338858 pages reserved
[ 2969.912550]  ksys_read+0x14f/0x2d0
[ 2969.916666] 0 pages cma reserved
[ 2969.920623]  ? kernel_write+0x120/0x120
[ 2969.924178] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2969.927490]  ? do_syscall_64+0x26/0x620
[ 2969.930999] syz-executor.1 cpuset=
[ 2969.934352]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2969.938294] syz1
[ 2969.948851]  ? do_syscall_64+0x26/0x620
[ 2969.952822]  mems_allowed=0-1
[ 2969.956348]  __x64_sys_read+0x73/0xb0
[ 2969.974460]  do_syscall_64+0xfd/0x620
[ 2969.978256]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2969.983436] RIP: 0033:0x7fe668eec1fd
[ 2969.988670] Code: Bad RIP value.
[ 2969.992032] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2969.999734] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2970.006994] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2970.014251] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2970.021515] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2970.028779] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2970.036057] Mem-Info:
[ 2970.036067] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2970.036077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2970.038480] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2970.038480]  active_file:197 inactive_file:61 isolated_file:0
[ 2970.038480]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2970.038480]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2970.038480]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2970.038480]  free:10989 free_pcp:124 free_cma:0
[ 2970.045457] Call Trace:
[ 2970.054826] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2970.087923]  <IRQ>
[ 2970.090592] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2970.118237]  dump_stack+0x172/0x1f0
[ 2970.120355] Node 0 
[ 2970.146287]  warn_alloc.cold+0x7b/0x173
[ 2970.149903] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2970.152105]  ? zone_watermark_ok_safe+0x260/0x260
[ 2970.156046] lowmem_reserve[]:
[ 2970.181528]  ? wakeup_kcompactd+0x21f/0x550
[ 2970.181545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2970.186356]  0
[ 2970.189447]  ? __cpuset_node_allowed+0x136/0x540
[ 2970.193735]  2555
[ 2970.199259]  ? __isolate_free_page+0x4c0/0x4c0
[ 2970.201032]  2557
[ 2970.205774]  ? wake_all_kswapds+0x14d/0x300
[ 2970.207803]  2557
[ 2970.212376]  __alloc_pages_slowpath+0x2215/0x2870
[ 2970.218727]  ? warn_alloc+0x110/0x110
[ 2970.220748] Node 0 
[ 2970.225580]  ? __lock_acquire+0x6eb/0x48f0
[ 2970.229376] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2970.231582]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2970.235781] lowmem_reserve[]:
[ 2970.264222]  ? should_fail+0x14d/0x85c
[ 2970.269720]  0 0
[ 2970.272815]  ? __isolate_free_page+0x4c0/0x4c0
[ 2970.276670]  2
[ 2970.278639]  __alloc_pages_nodemask+0x621/0x760
[ 2970.283180]  2
[ 2970.284991]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2970.289630] Node 0 
[ 2970.291422]  ? find_held_lock+0x35/0x130
[ 2970.296424] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2970.298628]  cache_grow_begin+0x9c/0x8b0
[ 2970.302650] lowmem_reserve[]: 0
[ 2970.328009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2970.332036]  0
[ 2970.335304]  ? __cpuset_node_allowed+0x136/0x540
[ 2970.340805]  0 0
[ 2970.342607]  fallback_alloc+0x1fd/0x2d0
[ 2970.349379]  ____cache_alloc_node+0x1be/0x1e0
[ 2970.353319] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2970.357818]  kmem_cache_alloc+0x1f3/0x700
[ 2970.357835]  ? mark_held_locks+0xb1/0x100
[ 2970.385570] lowmem_reserve[]: 0
[ 2970.389716]  ? __netdev_alloc_skb+0x370/0x470
[ 2970.393824]  0 0
[ 2970.397097]  __build_skb+0x3e/0x310
[ 2970.401559]  0
[ 2970.403524]  __netdev_alloc_skb+0x2ba/0x470
[ 2970.409262]  send_hsr_supervision_frame+0x110/0xf30
[ 2970.413550] Node 0 
[ 2970.418546]  ? lock_acquire+0x16f/0x3f0
[ 2970.418549] DMA: 1*4kB 
[ 2970.420779]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2970.424720] (U) 1*8kB 
[ 2970.427298]  hsr_announce+0x12f/0x3b0
[ 2970.432281] (U) 
[ 2970.434769]  call_timer_fn+0x18d/0x720
[ 2970.438540] 1*16kB 
[ 2970.440502]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2970.444355] (U) 
[ 2970.446579]  ? process_timeout+0x40/0x40
[ 2970.451740] 1*32kB 
[ 2970.453700]  ? run_timer_softirq+0x647/0x1700
[ 2970.457726] (U) 
[ 2970.459956]  ? trace_hardirqs_on+0x67/0x220
[ 2970.464417] 0*64kB 
[ 2970.466381]  ? kasan_check_read+0x11/0x20
[ 2970.470682] 0*128kB 
[ 2970.472905]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2970.477016] 0*256kB 0*512kB 
[ 2970.479335]  run_timer_softirq+0x652/0x1700
[ 2970.484490] 0*1024kB 1*2048kB 
[ 2970.487509]  ? add_timer+0xbe0/0xbe0
[ 2970.491794] (M) 
[ 2970.494994]  ? __lock_is_held+0xb6/0x140
[ 2970.498676] 2*4096kB 
[ 2970.500654]  __do_softirq+0x25c/0x921
[ 2970.504675] (M) 
[ 2970.507075]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2970.510848] = 10300kB
[ 2970.512815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2970.518317] Node 0 DMA32: 
[ 2970.520725]  irq_exit+0x180/0x1d0
[ 2970.526225] 355*4kB 
[ 2970.529055]  smp_apic_timer_interrupt+0x13b/0x550
[ 2970.532473] (UMEH) 
[ 2970.534819]  apic_timer_interrupt+0xf/0x20
[ 2970.539628] 1035*8kB 
[ 2970.541844]  </IRQ>
[ 2970.546315] (MEH) 
[ 2970.548717] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2970.550920] 201*16kB 
[ 2970.553054] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2970.557951] (MH) 
[ 2970.560485] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2970.579456] 1*32kB (H) 
[ 2970.581506] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2970.589185] 9*64kB 
[ 2970.591748] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2970.598991] (UH) 
[ 2970.601213] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2970.608456] 1*128kB (U) 
[ 2970.610504] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2970.617763] 0*256kB 
[ 2970.620425] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2970.627668] 0*512kB 
[ 2970.629993]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2970.637221] 0*1024kB 
[ 2970.639536]  skb_clone+0x156/0x3e0
[ 2970.644514] 0*2048kB 
[ 2970.646908]  bpf_clone_redirect+0xb2/0x480
[ 2970.650415] 0*4096kB = 13652kB
[ 2970.652825]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2970.657024] Node 0 
[ 2970.660221]  ? mark_held_locks+0x100/0x100
[ 2970.665192] Normal: 1*4kB 
[ 2970.667425]  ? __schedule+0x815/0x1c70
[ 2970.671628] (U) 
[ 2970.674460]  ? retint_kernel+0x2d/0x2d
[ 2970.678316] 1*8kB 
[ 2970.680282]  ? bpf_test_run+0x146/0x430
[ 2970.684137] (U) 
[ 2970.686276]  ? find_held_lock+0x35/0x130
[ 2970.690214] 0*16kB 0*32kB 
[ 2970.692184]  ? bpf_test_run+0x146/0x430
[ 2970.696212] 0*64kB 
[ 2970.699047]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2970.702982] 0*128kB 0*256kB 
[ 2970.705215]  ? check_preemption_disabled+0x48/0x290
[ 2970.710720] 0*512kB 
[ 2970.713724]  ? lock_acquire+0x16f/0x3f0
[ 2970.718704] 0*1024kB 0*2048kB 
[ 2970.721021]  ? kasan_check_read+0x11/0x20
[ 2970.724966] 0*4096kB 
[ 2970.728142]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2970.732261] = 12kB
[ 2970.734660]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2970.739817] Node 1 
[ 2970.741954]  bpf_test_run+0x10d/0x430
[ 2970.747546] Normal: 
[ 2970.749780]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2970.780983] 3*4kB 
[ 2970.783302]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2970.787855] (M) 
[ 2970.789993]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2970.794800] 7*8kB 
[ 2970.796760]  ? fput+0x128/0x1a0
[ 2970.802260] (ME) 51*16kB 
[ 2970.804403]  ? __bpf_prog_get+0x97/0x290
[ 2970.807651] (M) 
[ 2970.810399]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2970.814425] 43*32kB 
[ 2970.816387]  bpf_prog_test_run+0x129/0x1a0
[ 2970.821198] (UME) 
[ 2970.823509]  __x64_sys_bpf+0x397/0x4c0
[ 2970.827710] 29*64kB 
[ 2970.829850]  ? bpf_prog_get+0x20/0x20
[ 2970.833724] (ME) 
[ 2970.836042]  ? do_syscall_64+0x26/0x620
[ 2970.839806] 13*128kB 
[ 2970.841859]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2970.845794] (UM) 8*256kB 
[ 2970.848201]  ? trace_hardirqs_on+0x67/0x220
[ 2970.852749] (UM) 
[ 2970.855494]  do_syscall_64+0xfd/0x620
[ 2970.859781] 4*512kB (ME) 
[ 2970.861843]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2970.865608] 4*1024kB 
[ 2970.868349] RIP: 0033:0x459829
[ 2970.873510] (UM) 
[ 2970.875907] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2970.879067] 3*2048kB 
[ 2970.881109] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2970.899988] (M) 
[ 2970.902381]  ORIG_RAX: 0000000000000141
[ 2970.907713] 0*4096kB = 20116kB
[ 2970.909678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2970.913629] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2970.916795] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2970.924044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2970.932850] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2970.932861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2970.948279] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2970.948290] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2970.957018] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2970.957253] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2970.964280] 527 total pagecache pages
[ 2970.964296] 0 pages in swap cache
[ 2970.971544] syz-executor.1 cpuset=
[ 2970.980377] Swap cache stats: add 0, delete 0, find 0/0
[ 2970.980384] Free swap  = 0kB
[ 2970.988936] syz1
[ 2970.996182] Total swap = 0kB
[ 2970.996190] 1965979 pages RAM
[ 2971.006746]  mems_allowed=0-1
[ 2971.006761] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2971.010527] 0 pages HighMem/MovableOnly
[ 2971.010534] 338858 pages reserved
[ 2971.013969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2971.017481] 0 pages cma reserved
[ 2971.022825] Call Trace:
[ 2971.025869] aoe: skb alloc failure
[ 2971.027790]  <IRQ>
[ 2971.030834] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2971.033885]  dump_stack+0x172/0x1f0
[ 2971.036972] rsyslogd cpuset=
[ 2971.043972]  warn_alloc.cold+0x7b/0x173
[ 2971.047914] /
[ 2971.051354]  ? zone_watermark_ok_safe+0x260/0x260
[ 2971.060682]  mems_allowed=0-1
[ 2971.064033]  ? wakeup_kcompactd+0x21f/0x550
[ 2971.106929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.112464]  ? __cpuset_node_allowed+0x136/0x540
[ 2971.117219]  ? __isolate_free_page+0x4c0/0x4c0
[ 2971.121795]  ? wake_all_kswapds+0x14d/0x300
[ 2971.126115]  __alloc_pages_slowpath+0x2215/0x2870
[ 2971.130969]  ? warn_alloc+0x110/0x110
[ 2971.134769]  ? __lock_acquire+0x6eb/0x48f0
[ 2971.139000]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2971.144533]  ? should_fail+0x14d/0x85c
[ 2971.148417]  ? __isolate_free_page+0x4c0/0x4c0
[ 2971.153003]  __alloc_pages_nodemask+0x621/0x760
[ 2971.159196]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2971.164222]  ? find_held_lock+0x35/0x130
[ 2971.168285]  cache_grow_begin+0x9c/0x8b0
[ 2971.172346]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.177877]  ? __cpuset_node_allowed+0x136/0x540
[ 2971.182631]  fallback_alloc+0x1fd/0x2d0
[ 2971.186604]  ____cache_alloc_node+0x1be/0x1e0
[ 2971.191096]  kmem_cache_alloc+0x1f3/0x700
[ 2971.195238]  ? mark_held_locks+0xb1/0x100
[ 2971.199384]  ? __netdev_alloc_skb+0x370/0x470
[ 2971.203876]  __build_skb+0x3e/0x310
[ 2971.207498]  __netdev_alloc_skb+0x2ba/0x470
[ 2971.211821]  send_hsr_supervision_frame+0x110/0xf30
[ 2971.216827]  ? lock_acquire+0x16f/0x3f0
[ 2971.220799]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2971.225811]  hsr_announce+0x12f/0x3b0
[ 2971.229610]  call_timer_fn+0x18d/0x720
[ 2971.233491]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2971.238673]  ? process_timeout+0x40/0x40
[ 2971.242739]  ? run_timer_softirq+0x647/0x1700
[ 2971.247241]  ? trace_hardirqs_on+0x67/0x220
[ 2971.251554]  ? kasan_check_read+0x11/0x20
[ 2971.255709]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2971.260988]  run_timer_softirq+0x652/0x1700
[ 2971.265312]  ? add_timer+0xbe0/0xbe0
[ 2971.269022]  ? __lock_is_held+0xb6/0x140
[ 2971.273090]  __do_softirq+0x25c/0x921
[ 2971.276884]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.282500]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.288039]  irq_exit+0x180/0x1d0
[ 2971.291495]  smp_apic_timer_interrupt+0x13b/0x550
[ 2971.296337]  apic_timer_interrupt+0xf/0x20
[ 2971.300642]  </IRQ>
[ 2971.302873] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2971.307796] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2971.326688] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2971.334391] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2971.341659] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2971.348918] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2971.356178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2971.363439] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2971.370895]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2971.375999]  skb_clone+0x156/0x3e0
[ 2971.379538]  bpf_clone_redirect+0xb2/0x480
[ 2971.383783]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2971.388804]  ? mark_held_locks+0x100/0x100
[ 2971.393034]  ? __schedule+0x815/0x1c70
[ 2971.396916]  ? retint_kernel+0x2d/0x2d
[ 2971.400802]  ? bpf_test_run+0x146/0x430
[ 2971.404769]  ? find_held_lock+0x35/0x130
[ 2971.408821]  ? bpf_test_run+0x146/0x430
[ 2971.412793]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.418333]  ? check_preemption_disabled+0x48/0x290
[ 2971.423444]  ? lock_acquire+0x16f/0x3f0
[ 2971.427503]  ? kasan_check_read+0x11/0x20
[ 2971.432426]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2971.437616]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2971.443149]  bpf_test_run+0x10d/0x430
[ 2971.446956]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2971.451540]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2971.456640]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2971.462170]  ? fput+0x128/0x1a0
[ 2971.465447]  ? __bpf_prog_get+0x97/0x290
[ 2971.469503]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2971.474340]  bpf_prog_test_run+0x129/0x1a0
[ 2971.478570]  __x64_sys_bpf+0x397/0x4c0
[ 2971.482455]  ? bpf_prog_get+0x20/0x20
[ 2971.486259]  ? do_syscall_64+0x26/0x620
[ 2971.490230]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2971.494810]  ? trace_hardirqs_on+0x67/0x220
[ 2971.499131]  do_syscall_64+0xfd/0x620
[ 2971.502929]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2971.508198] RIP: 0033:0x459829
[ 2971.511394] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2971.530544] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2971.538247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2971.545530] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2971.552790] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2971.560060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2971.567430] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2971.574715] warn_alloc_show_mem: 1 callbacks suppressed
[ 2971.574725] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2971.574727] Mem-Info:
[ 2971.574756] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2971.574756]  active_file:197 inactive_file:61 isolated_file:0
[ 2971.574756]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2971.574756]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2971.574756]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2971.574756]  free:10989 free_pcp:124 free_cma:0
[ 2971.580179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2971.586598] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2971.588985] Call Trace:
[ 2971.622122] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2971.631700]  <IRQ>
[ 2971.659371] Node 0 
[ 2971.661946]  dump_stack+0x172/0x1f0
[ 2971.687870] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2971.689989]  warn_alloc.cold+0x7b/0x173
[ 2971.692216] lowmem_reserve[]:
[ 2971.695837]  ? zone_watermark_ok_safe+0x260/0x260
[ 2971.721410]  0
[ 2971.725372]  ? wakeup_kcompactd+0x21f/0x550
[ 2971.728453]  2555
[ 2971.733368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.735146]  2557
[ 2971.739560]  ? __cpuset_node_allowed+0x136/0x540
[ 2971.741594]  2557
[ 2971.747131]  ? __isolate_free_page+0x4c0/0x4c0
[ 2971.749179] Node 0 
[ 2971.753956]  ? wake_all_kswapds+0x14d/0x300
[ 2971.756014] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2971.760562]  __alloc_pages_slowpath+0x2215/0x2870
[ 2971.762768] lowmem_reserve[]:
[ 2971.767148]  ? warn_alloc+0x110/0x110
[ 2971.795639]  0 0
[ 2971.800475]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2971.803547]  2
[ 2971.807355]  ? should_fail+0x14d/0x85c
[ 2971.809302]  2
[ 2971.814921]  ? __isolate_free_page+0x4c0/0x4c0
[ 2971.820577]  __alloc_pages_nodemask+0x621/0x760
[ 2971.822348] Node 0 
[ 2971.826918]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2971.831579] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2971.833800]  cache_grow_begin+0x9c/0x8b0
[ 2971.838800] lowmem_reserve[]: 0
[ 2971.864730]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2971.868760]  0
[ 2971.872025]  ? __cpuset_node_allowed+0x136/0x540
[ 2971.877533]  0
[ 2971.879325]  fallback_alloc+0x1fd/0x2d0
[ 2971.884048]  0
[ 2971.885847]  ____cache_alloc_node+0x1be/0x1e0
[ 2971.889788] Node 1 
[ 2971.891577]  kmem_cache_alloc_node+0xe3/0x710
[ 2971.896062] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2971.898275]  __alloc_skb+0xd5/0x5f0
[ 2971.902741] lowmem_reserve[]:
[ 2971.930054]  ? skb_scrub_packet+0x490/0x490
[ 2971.933650]  0
[ 2971.936920]  ? check_preemption_disabled+0x48/0x290
[ 2971.941219]  0
[ 2971.943011]  ? lock_acquire+0x16f/0x3f0
[ 2971.947995]  0
[ 2971.949787]  new_skb+0x28/0x1d0
[ 2971.953725]  0
[ 2971.955521]  aoecmd_cfg+0x1b5/0x640
[ 2971.960565]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2971.964161] Node 0 DMA: 
[ 2971.968471]  ? mod_timer_pending+0x10a0/0x10a0
[ 2971.968474] 1*4kB (U) 
[ 2971.971147]  discover_timer+0x4e/0x60
[ 2971.975699] 1*8kB 
[ 2971.978184]  call_timer_fn+0x18d/0x720
[ 2971.981952] (U) 
[ 2971.984087]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2971.988904] 1*16kB (U) 
[ 2971.990895]  ? process_timeout+0x40/0x40
[ 2971.995523] 1*32kB 
[ 2971.998099]  ? run_timer_softirq+0x647/0x1700
[ 2972.002136] (U) 
[ 2972.004364]  ? trace_hardirqs_on+0x67/0x220
[ 2972.008830] 0*64kB 
[ 2972.010793]  ? kasan_check_read+0x11/0x20
[ 2972.015080] 0*128kB 
[ 2972.017308]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2972.021421] 0*256kB 
[ 2972.023745]  run_timer_softirq+0x652/0x1700
[ 2972.028385] 0*512kB 
[ 2972.030699]  ? add_timer+0xbe0/0xbe0
[ 2972.034990] 0*1024kB 
[ 2972.037301]  ? __lock_is_held+0xb6/0x140
[ 2972.040979] 1*2048kB (M) 
[ 2972.043402]  __do_softirq+0x25c/0x921
[ 2972.047420] 2*4096kB (M) 
[ 2972.050176]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2972.054034] = 10300kB
[ 2972.056781]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2972.062372] Node 0 
[ 2972.064774]  irq_exit+0x180/0x1d0
[ 2972.070275] DMA32: 
[ 2972.072507]  smp_apic_timer_interrupt+0x13b/0x550
[ 2972.075930] 355*4kB 
[ 2972.078153]  apic_timer_interrupt+0xf/0x20
[ 2972.082963] (UMEH) 
[ 2972.085272]  </IRQ>
[ 2972.089487] 1035*8kB 
[ 2972.091717] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2972.093923] (MEH) 
[ 2972.096320] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2972.101134] 201*16kB 
[ 2972.103290] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2972.122168] (MH) 1*32kB 
[ 2972.124582]  ORIG_RAX: ffffffffffffff13
[ 2972.129920] (H) 
[ 2972.132575] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2972.136612] 9*64kB 
[ 2972.138568] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2972.145813] (UH) 
[ 2972.148031] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2972.155784] 1*128kB 
[ 2972.157828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2972.165085] (U) 0*256kB 
[ 2972.167397] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2972.174667] 0*512kB 
[ 2972.177327]  ? netconsole_netdev_event+0x280/0x280
[ 2972.184568] 0*1024kB 
[ 2972.186887]  ? console_unlock+0xf15/0x10b0
[ 2972.191780] 0*2048kB 0*4096kB 
[ 2972.194200]  vprintk_emit+0x238/0x690
[ 2972.198393] = 13652kB
[ 2972.201575]  vprintk_default+0x28/0x30
[ 2972.205343] Node 0 
[ 2972.207742]  vprintk_func+0x7e/0x189
[ 2972.211594] Normal: 1*4kB 
[ 2972.213824]  printk+0xba/0xed
[ 2972.217510] (U) 
[ 2972.220341]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2972.223419] 1*8kB 
[ 2972.225386]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2972.230106] (U) 0*16kB 
[ 2972.232259]  show_mem+0x16c/0x17b
[ 2972.237240] 0*32kB 
[ 2972.239812]  dump_header+0x1ce/0x929
[ 2972.243234] 0*64kB 
[ 2972.245476]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2972.249154] 0*128kB 0*256kB 
[ 2972.251388]  ? ___ratelimit+0x60/0x595
[ 2972.256464] 0*512kB 
[ 2972.259470]  ? do_raw_spin_unlock+0x57/0x270
[ 2972.263323] 0*1024kB 0*2048kB 
[ 2972.265644]  oom_kill_process.cold+0x10/0x6ef
[ 2972.270028] 0*4096kB 
[ 2972.273212]  ? lock_downgrade+0x810/0x810
[ 2972.277676] = 12kB
[ 2972.280082]  ? kasan_check_read+0x11/0x20
[ 2972.284199] Node 1 
[ 2972.286336]  out_of_memory+0x936/0x12d0
[ 2972.290455] Normal: 
[ 2972.292685]  ? oom_killer_disable+0x280/0x280
[ 2972.296625] 3*4kB 
[ 2972.298931]  ? mutex_trylock+0x18e/0x1e0
[ 2972.303397] (M) 
[ 2972.305534]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2972.309567] 7*8kB 
[ 2972.311531]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2972.316429] (ME) 
[ 2972.318578]  ? warn_alloc+0x110/0x110
[ 2972.323382] 51*16kB 
[ 2972.325434]  ? __lock_is_held+0xb6/0x140
[ 2972.329207] (M) 
[ 2972.331521]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2972.335555] 43*32kB 
[ 2972.337517]  ? should_fail+0x14d/0x85c
[ 2972.343022] (UME) 
[ 2972.345335]  ? ___might_sleep+0x163/0x280
[ 2972.349191] 29*64kB 
[ 2972.351327]  ? __might_sleep+0x95/0x190
[ 2972.355442] (ME) 13*128kB 
[ 2972.357766]  __alloc_pages_nodemask+0x621/0x760
[ 2972.361722] (UM) 
[ 2972.364559]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2972.369198] 8*256kB 
[ 2972.371247]  ? mark_held_locks+0xb1/0x100
[ 2972.376233] (UM) 
[ 2972.378543]  ? cache_grow_begin+0x594/0x8b0
[ 2972.382665] 4*512kB 
[ 2972.384717]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2972.389005] (ME) 
[ 2972.391317]  ? trace_hardirqs_on+0x67/0x220
[ 2972.395868] 4*1024kB 
[ 2972.397917]  cache_grow_begin+0x9c/0x8b0
[ 2972.402210] (UM) 
[ 2972.404611]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2972.408645] 3*2048kB 
[ 2972.410696]  ? __cpuset_node_allowed+0x136/0x540
[ 2972.416202] (M) 
[ 2972.418601]  fallback_alloc+0x1fd/0x2d0
[ 2972.423328] 0*4096kB 
[ 2972.425293]  ____cache_alloc_node+0x1be/0x1e0
[ 2972.429237] = 20116kB
[ 2972.431633]  kmem_cache_alloc_trace+0x215/0x760
[ 2972.436107] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2972.438503]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2972.443149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2972.451967]  do_syslog+0x9e7/0x1690
[ 2972.457040] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2972.465602]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2972.469198] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2972.469205] 527 total pagecache pages
[ 2972.478025]  ? try_to_wake_up+0xcc/0xf50
[ 2972.483020] 0 pages in swap cache
[ 2972.491576]  ? finish_wait+0x260/0x260
[ 2972.495351] Swap cache stats: add 0, delete 0, find 0/0
[ 2972.499400]  ? kmsg_poll+0xb0/0xb0
[ 2972.502820] Free swap  = 0kB
[ 2972.506692]  kmsg_read+0x8f/0xc0
[ 2972.512028] Total swap = 0kB
[ 2972.515552]  proc_reg_read+0x1f8/0x2b0
[ 2972.518542] 1965979 pages RAM
[ 2972.521894]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2972.524883] 0 pages HighMem/MovableOnly
[ 2972.528763]  __vfs_read+0x114/0x800
[ 2972.531833] 338858 pages reserved
[ 2972.536744]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2972.540687] 0 pages cma reserved
[ 2972.544299]  ? vfs_copy_file_range+0xba0/0xba0
[ 2972.547870] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2972.552691]  ? __inode_security_revalidate+0xda/0x120
[ 2972.556026] syz-executor.1 cpuset=
[ 2972.560596]  ? avc_policy_seqno+0xd/0x70
[ 2972.571139] syz1
[ 2972.576316]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2972.579827]  mems_allowed=0-1
[ 2972.583873]  ? security_file_permission+0x89/0x230
[ 2972.598826]  ? rw_verify_area+0x118/0x360
[ 2972.602971]  vfs_read+0x194/0x3d0
[ 2972.606423]  ksys_read+0x14f/0x2d0
[ 2972.609958]  ? kernel_write+0x120/0x120
[ 2972.613928]  ? do_syscall_64+0x26/0x620
[ 2972.617896]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2972.623250]  ? do_syscall_64+0x26/0x620
[ 2972.627223]  __x64_sys_read+0x73/0xb0
[ 2972.631020]  do_syscall_64+0xfd/0x620
[ 2972.634818]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2972.639999] RIP: 0033:0x7fe668eec1fd
[ 2972.643726] Code: Bad RIP value.
[ 2972.647083] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2972.654789] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2972.662053] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2972.669323] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2972.676586] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2972.683847] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2972.691128] Mem-Info:
[ 2972.691137] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2972.691147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2972.693553] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2972.693553]  active_file:197 inactive_file:61 isolated_file:0
[ 2972.693553]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2972.693553]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2972.693553]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2972.693553]  free:10989 free_pcp:124 free_cma:0
[ 2972.700529] Call Trace:
[ 2972.709900] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2972.743007]  <IRQ>
[ 2972.745593] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2972.773257]  dump_stack+0x172/0x1f0
[ 2972.775375] Node 0 
[ 2972.801297]  warn_alloc.cold+0x7b/0x173
[ 2972.804916] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2972.807138]  ? zone_watermark_ok_safe+0x260/0x260
[ 2972.811091] lowmem_reserve[]:
[ 2972.836574]  ? wakeup_kcompactd+0x21f/0x550
[ 2972.836592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2972.841404]  0 2555
[ 2972.844508]  ? __cpuset_node_allowed+0x136/0x540
[ 2972.848799]  2557
[ 2972.854326]  ? __isolate_free_page+0x4c0/0x4c0
[ 2972.856531]  2557
[ 2972.861276]  ? wake_all_kswapds+0x14d/0x300
[ 2972.863313] Node 0 
[ 2972.867887]  __alloc_pages_slowpath+0x2215/0x2870
[ 2972.869941] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2972.874242]  ? warn_alloc+0x110/0x110
[ 2972.876456] lowmem_reserve[]:
[ 2972.881301]  ? __lock_acquire+0x6eb/0x48f0
[ 2972.909627]  0 0
[ 2972.913423]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2972.916494]  2
[ 2972.920718]  ? should_fail+0x14d/0x85c
[ 2972.922664]  2
[ 2972.928185]  ? __isolate_free_page+0x4c0/0x4c0
[ 2972.929959] Node 0 
[ 2972.933835]  __alloc_pages_nodemask+0x621/0x760
[ 2972.935627] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2972.940175]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2972.942398] lowmem_reserve[]:
[ 2972.947075]  ? find_held_lock+0x35/0x130
[ 2972.972299]  0
[ 2972.977314]  cache_grow_begin+0x9c/0x8b0
[ 2972.980385]  0
[ 2972.984439]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2972.986225]  0
[ 2972.990276]  ? __cpuset_node_allowed+0x136/0x540
[ 2972.992051]  0
[ 2972.997574]  fallback_alloc+0x1fd/0x2d0
[ 2973.004098]  ____cache_alloc_node+0x1be/0x1e0
[ 2973.005887] Node 1 
[ 2973.009849]  kmem_cache_alloc+0x1f3/0x700
[ 2973.014338] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2973.016545]  ? mark_held_locks+0xb1/0x100
[ 2973.020657] lowmem_reserve[]: 0
[ 2973.047911]  ? __netdev_alloc_skb+0x370/0x470
[ 2973.052022]  0 0
[ 2973.055297]  __build_skb+0x3e/0x310
[ 2973.059764]  0
[ 2973.061728]  __netdev_alloc_skb+0x2ba/0x470
[ 2973.067117]  send_hsr_supervision_frame+0x110/0xf30
[ 2973.071406] Node 0 
[ 2973.076416]  ? lock_acquire+0x16f/0x3f0
[ 2973.076423] DMA: 
[ 2973.078649]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2973.082601] 1*4kB 
[ 2973.084655]  hsr_announce+0x12f/0x3b0
[ 2973.089636] (U) 1*8kB 
[ 2973.091780]  call_timer_fn+0x18d/0x720
[ 2973.095551] (U) 
[ 2973.098047]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2973.101905] 1*16kB 
[ 2973.103883]  ? process_timeout+0x40/0x40
[ 2973.109043] (U) 
[ 2973.111274]  ? run_timer_softirq+0x647/0x1700
[ 2973.115307] 1*32kB (U) 
[ 2973.117283]  ? trace_hardirqs_on+0x67/0x220
[ 2973.121837] 0*64kB 
[ 2973.124418]  ? kasan_check_read+0x11/0x20
[ 2973.128707] 0*128kB 
[ 2973.130931]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2973.135051] 0*256kB 
[ 2973.137360]  run_timer_softirq+0x652/0x1700
[ 2973.142519] 0*512kB 
[ 2973.144850]  ? add_timer+0xbe0/0xbe0
[ 2973.149137] 0*1024kB 
[ 2973.151447]  ? __lock_is_held+0xb6/0x140
[ 2973.156188] 1*2048kB (M) 
[ 2973.158638]  __do_softirq+0x25c/0x921
[ 2973.162649] 2*4096kB 
[ 2973.165396]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.169161] (M) 
[ 2973.171563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.177069] = 10300kB
[ 2973.179053]  irq_exit+0x180/0x1d0
[ 2973.184641] Node 0 
[ 2973.187040]  smp_apic_timer_interrupt+0x13b/0x550
[ 2973.190474] DMA32: 
[ 2973.192700]  apic_timer_interrupt+0xf/0x20
[ 2973.197514] 355*4kB 
[ 2973.199728]  </IRQ>
[ 2973.203939] (UMEH) 
[ 2973.206251] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2973.208454] 1035*8kB 
[ 2973.210677] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2973.215578] (MEH) 
[ 2973.217968] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2973.236846] 201*16kB (MH) 
[ 2973.238983]  ORIG_RAX: ffffffffffffff13
[ 2973.244318] 1*32kB (H) 
[ 2973.247153] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2973.251099] 9*64kB 
[ 2973.253664] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2973.260910] (UH) 
[ 2973.263123] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2973.263133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2973.270375] 1*128kB (U) 
[ 2973.272429] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2973.279704] 0*256kB 0*512kB 
[ 2973.286985]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2973.289614] 0*1024kB 
[ 2973.296881]  skb_clone+0x156/0x3e0
[ 2973.299865] 0*2048kB 
[ 2973.304866]  bpf_clone_redirect+0xb2/0x480
[ 2973.307241] 0*4096kB = 13652kB
[ 2973.310777]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2973.313156] Node 0 
[ 2973.317386]  ? mark_held_locks+0x100/0x100
[ 2973.320543] Normal: 
[ 2973.325554]  ? __schedule+0x815/0x1c70
[ 2973.327757] 1*4kB 
[ 2973.331975]  ? retint_kernel+0x2d/0x2d
[ 2973.334269] (U) 
[ 2973.338145]  ? bpf_test_run+0x146/0x430
[ 2973.340264] 1*8kB 
[ 2973.344137]  ? find_held_lock+0x35/0x130
[ 2973.346085] (U) 
[ 2973.350055]  ? bpf_test_run+0x146/0x430
[ 2973.352181] 0*16kB 
[ 2973.356235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.358180] 0*32kB 
[ 2973.362143]  ? check_preemption_disabled+0x48/0x290
[ 2973.364350] 0*64kB 
[ 2973.369880]  ? lock_acquire+0x16f/0x3f0
[ 2973.372086] 0*128kB 
[ 2973.377089]  ? kasan_check_read+0x11/0x20
[ 2973.379295] 0*256kB 
[ 2973.383253]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2973.385545] 0*512kB 
[ 2973.389682]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2973.391999] 0*1024kB 
[ 2973.397176]  bpf_test_run+0x10d/0x430
[ 2973.399470] 0*2048kB 
[ 2973.405002]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2973.407375] 0*4096kB 
[ 2973.411168]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2973.413544] = 12kB
[ 2973.413552] Node 1 
[ 2973.418123]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2973.420503] Normal: 
[ 2973.425335]  ? fput+0x128/0x1a0
[ 2973.427459] 3*4kB 
[ 2973.429683]  ? __bpf_prog_get+0x97/0x290
[ 2973.435200] (M) 
[ 2973.437527]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2973.440779] 7*8kB 
[ 2973.442916]  bpf_prog_test_run+0x129/0x1a0
[ 2973.447032] (ME) 
[ 2973.448996]  __x64_sys_bpf+0x397/0x4c0
[ 2973.453806] 51*16kB 
[ 2973.455967]  ? bpf_prog_get+0x20/0x20
[ 2973.460170] (M) 
[ 2973.462233]  ? do_syscall_64+0x26/0x620
[ 2973.466084] 43*32kB 
[ 2973.468392]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2973.472160] (UME) 
[ 2973.474131]  ? trace_hardirqs_on+0x67/0x220
[ 2973.478077] 29*64kB (ME) 
[ 2973.480396]  do_syscall_64+0xfd/0x620
[ 2973.484941] 13*128kB (UM) 
[ 2973.487091]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2973.491381] 8*256kB 
[ 2973.494124] RIP: 0033:0x459829
[ 2973.497896] (UM) 
[ 2973.500728] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2973.505887] 4*512kB 
[ 2973.508193] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2973.511357] (ME) 
[ 2973.513398]  ORIG_RAX: 0000000000000141
[ 2973.532366] 4*1024kB (UM) 
[ 2973.534678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2973.540010] 3*2048kB (M) 
[ 2973.542063] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2973.546012] 0*4096kB 
[ 2973.548837] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2973.556085] = 20116kB
[ 2973.558839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2973.566095] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2973.568481] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2973.575733] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2973.578282] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2973.585376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2973.594185] syz-executor.1 cpuset=
[ 2973.601435] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2973.601443] 527 total pagecache pages
[ 2973.609994] syz1
[ 2973.620549] 0 pages in swap cache
[ 2973.629354]  mems_allowed=0-1
[ 2973.629369] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2973.632904] Swap cache stats: add 0, delete 0, find 0/0
[ 2973.641630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2973.645418] Free swap  = 0kB
[ 2973.647371] Call Trace:
[ 2973.650802] Total swap = 0kB
[ 2973.653889]  <IRQ>
[ 2973.660880] 1965979 pages RAM
[ 2973.666235]  dump_stack+0x172/0x1f0
[ 2973.675559] 0 pages HighMem/MovableOnly
[ 2973.678567]  warn_alloc.cold+0x7b/0x173
[ 2973.682260] 338858 pages reserved
[ 2973.685263]  ? zone_watermark_ok_safe+0x260/0x260
[ 2973.687382] 0 pages cma reserved
[ 2973.690474]  ? wakeup_kcompactd+0x21f/0x550
[ 2973.694132] aoe: skb alloc failure
[ 2973.698036]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.698049]  ? __cpuset_node_allowed+0x136/0x540
[ 2973.698069]  ? __isolate_free_page+0x4c0/0x4c0
[ 2973.702038] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2973.705453]  ? wake_all_kswapds+0x14d/0x300
[ 2973.710267] rsyslogd cpuset=
[ 2973.713623]  __alloc_pages_slowpath+0x2215/0x2870
[ 2973.717910] /
[ 2973.721450]  ? warn_alloc+0x110/0x110
[ 2973.726947]  mems_allowed=0-1
[ 2973.731689]  ? __lock_acquire+0x6eb/0x48f0
[ 2973.771214]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2973.776747]  ? should_fail+0x14d/0x85c
[ 2973.780632]  ? __isolate_free_page+0x4c0/0x4c0
[ 2973.785214]  __alloc_pages_nodemask+0x621/0x760
[ 2973.789883]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2973.794902]  ? find_held_lock+0x35/0x130
[ 2973.798968]  cache_grow_begin+0x9c/0x8b0
[ 2973.803027]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.808559]  ? __cpuset_node_allowed+0x136/0x540
[ 2973.813314]  fallback_alloc+0x1fd/0x2d0
[ 2973.817288]  ____cache_alloc_node+0x1be/0x1e0
[ 2973.821790]  kmem_cache_alloc+0x1f3/0x700
[ 2973.825932]  ? mark_held_locks+0xb1/0x100
[ 2973.830096]  ? __netdev_alloc_skb+0x370/0x470
[ 2973.834589]  __build_skb+0x3e/0x310
[ 2973.838216]  __netdev_alloc_skb+0x2ba/0x470
[ 2973.842543]  send_hsr_supervision_frame+0x110/0xf30
[ 2973.847552]  ? lock_acquire+0x16f/0x3f0
[ 2973.851529]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2973.856543]  hsr_announce+0x12f/0x3b0
[ 2973.860340]  call_timer_fn+0x18d/0x720
[ 2973.864226]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2973.869409]  ? process_timeout+0x40/0x40
[ 2973.873462]  ? run_timer_softirq+0x647/0x1700
[ 2973.877956]  ? trace_hardirqs_on+0x67/0x220
[ 2973.882272]  ? kasan_check_read+0x11/0x20
[ 2973.886418]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2973.891691]  run_timer_softirq+0x652/0x1700
[ 2973.896013]  ? add_timer+0xbe0/0xbe0
[ 2973.899726]  ? __lock_is_held+0xb6/0x140
[ 2973.903798]  __do_softirq+0x25c/0x921
[ 2973.907595]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.913136]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2973.918763]  irq_exit+0x180/0x1d0
[ 2973.922214]  smp_apic_timer_interrupt+0x13b/0x550
[ 2973.927149]  apic_timer_interrupt+0xf/0x20
[ 2973.931377]  </IRQ>
[ 2973.933613] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2973.938536] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2973.957432] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2973.965137] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2973.972398] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2973.979665] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2973.988105] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2973.995372] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2974.002671]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2974.007692]  skb_clone+0x156/0x3e0
[ 2974.011237]  bpf_clone_redirect+0xb2/0x480
[ 2974.015473]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2974.020509]  ? mark_held_locks+0x100/0x100
[ 2974.024740]  ? __schedule+0x815/0x1c70
[ 2974.028619]  ? retint_kernel+0x2d/0x2d
[ 2974.032511]  ? bpf_test_run+0x146/0x430
[ 2974.036480]  ? find_held_lock+0x35/0x130
[ 2974.040545]  ? bpf_test_run+0x146/0x430
[ 2974.044521]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2974.050070]  ? check_preemption_disabled+0x48/0x290
[ 2974.055079]  ? lock_acquire+0x16f/0x3f0
[ 2974.059052]  ? kasan_check_read+0x11/0x20
[ 2974.063195]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2974.068386]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2974.073927]  bpf_test_run+0x10d/0x430
[ 2974.077912]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2974.082505]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2974.087340]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2974.092871]  ? fput+0x128/0x1a0
[ 2974.096144]  ? __bpf_prog_get+0x97/0x290
[ 2974.100199]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2974.105133]  bpf_prog_test_run+0x129/0x1a0
[ 2974.109367]  __x64_sys_bpf+0x397/0x4c0
[ 2974.113251]  ? bpf_prog_get+0x20/0x20
[ 2974.117058]  ? do_syscall_64+0x26/0x620
[ 2974.121030]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2974.125611]  ? trace_hardirqs_on+0x67/0x220
[ 2974.129933]  do_syscall_64+0xfd/0x620
[ 2974.133733]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2974.138917] RIP: 0033:0x459829
[ 2974.142105] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2974.161119] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2974.168826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2974.176109] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2974.183372] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2974.190636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2974.197896] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2974.205176] warn_alloc_show_mem: 1 callbacks suppressed
[ 2974.205185] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2974.205187] Mem-Info:
[ 2974.205215] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2974.205215]  active_file:197 inactive_file:61 isolated_file:0
[ 2974.205215]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2974.205215]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2974.205215]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2974.205215]  free:10989 free_pcp:124 free_cma:0
[ 2974.210550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2974.216971] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2974.219359] Call Trace:
[ 2974.252498] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2974.261831]  <IRQ>
[ 2974.289394] Node 0 
[ 2974.291986]  dump_stack+0x172/0x1f0
[ 2974.321645] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2974.323767]  warn_alloc.cold+0x7b/0x173
[ 2974.325971] lowmem_reserve[]:
[ 2974.329584]  ? zone_watermark_ok_safe+0x260/0x260
[ 2974.355494]  0
[ 2974.359456]  ? wakeup_kcompactd+0x21f/0x550
[ 2974.362538]  2555
[ 2974.367372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2974.369143]  2557
[ 2974.373451]  ? __cpuset_node_allowed+0x136/0x540
[ 2974.375481]  2557
[ 2974.381027]  ? __isolate_free_page+0x4c0/0x4c0
[ 2974.383077] Node 0 
[ 2974.387909]  ? wake_all_kswapds+0x14d/0x300
[ 2974.389966] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2974.394607]  __alloc_pages_slowpath+0x2215/0x2870
[ 2974.396813] lowmem_reserve[]:
[ 2974.401135]  ? warn_alloc+0x110/0x110
[ 2974.429714]  0 0
[ 2974.434552]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2974.437621]  2 2
[ 2974.441413]  ? should_fail+0x14d/0x85c
[ 2974.448889]  ? __isolate_free_page+0x4c0/0x4c0
[ 2974.450926] Node 0 
[ 2974.454811]  __alloc_pages_nodemask+0x621/0x760
[ 2974.459384] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2974.461590]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2974.466230] lowmem_reserve[]:
[ 2974.491755]  cache_grow_begin+0x9c/0x8b0
[ 2974.496735]  0
[ 2974.499828]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2974.503857]  0
[ 2974.505661]  ? __cpuset_node_allowed+0x136/0x540
[ 2974.511252]  0
[ 2974.513042]  fallback_alloc+0x1fd/0x2d0
[ 2974.517763]  0
[ 2974.519562]  ____cache_alloc_node+0x1be/0x1e0
[ 2974.523505] Node 1 
[ 2974.525310]  kmem_cache_alloc_node+0xe3/0x710
[ 2974.529800] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2974.532011]  __alloc_skb+0xd5/0x5f0
[ 2974.536470] lowmem_reserve[]:
[ 2974.563779]  ? skb_scrub_packet+0x490/0x490
[ 2974.567376]  0
[ 2974.570478]  ? check_preemption_disabled+0x48/0x290
[ 2974.574780]  0
[ 2974.576570]  ? lock_acquire+0x16f/0x3f0
[ 2974.581641]  0
[ 2974.583445]  new_skb+0x28/0x1d0
[ 2974.587405]  0
[ 2974.589202]  aoecmd_cfg+0x1b5/0x640
[ 2974.592457] Node 0 
[ 2974.594247]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2974.597851] DMA: 
[ 2974.600080]  ? mod_timer_pending+0x10a0/0x10a0
[ 2974.604370] 1*4kB 
[ 2974.606425]  discover_timer+0x4e/0x60
[ 2974.611168] (U) 
[ 2974.613310]  call_timer_fn+0x18d/0x720
[ 2974.617082] 1*8kB 
[ 2974.619042]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2974.622899] (U) 
[ 2974.625033]  ? process_timeout+0x40/0x40
[ 2974.629686] 1*16kB 
[ 2974.631654]  ? run_timer_softirq+0x647/0x1700
[ 2974.635697] (U) 
[ 2974.638011]  ? trace_hardirqs_on+0x67/0x220
[ 2974.642478] 1*32kB 
[ 2974.644439]  ? kasan_check_read+0x11/0x20
[ 2974.648729] (U) 0*64kB 
[ 2974.650963]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2974.655078] 0*128kB 
[ 2974.657646]  run_timer_softirq+0x652/0x1700
[ 2974.662285] 0*256kB 
[ 2974.664599]  ? add_timer+0xbe0/0xbe0
[ 2974.668893] 0*512kB 
[ 2974.671206]  ? __lock_is_held+0xb6/0x140
[ 2974.674887] 0*1024kB 
[ 2974.677207]  __do_softirq+0x25c/0x921
[ 2974.681241] 1*2048kB (M) 
[ 2974.683656]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2974.687429] 2*4096kB 
[ 2974.690174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2974.695674] (M) = 10300kB
[ 2974.698086]  irq_exit+0x180/0x1d0
[ 2974.703587] Node 0 
[ 2974.706340]  smp_apic_timer_interrupt+0x13b/0x550
[ 2974.709769] DMA32: 
[ 2974.711997]  apic_timer_interrupt+0xf/0x20
[ 2974.716810] 355*4kB 
[ 2974.719022]  </IRQ>
[ 2974.723230] (UMEH) 1035*8kB 
[ 2974.725556] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2974.727762] (MEH) 
[ 2974.730766] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2974.735661] 201*16kB (MH) 
[ 2974.737802] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2974.756952] 1*32kB 
[ 2974.759791]  ORIG_RAX: ffffffffffffff13
[ 2974.765131] (H) 
[ 2974.767360] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2974.767370] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2974.771327] 9*64kB 
[ 2974.773287] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2974.780531] (UH) 
[ 2974.787793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2974.790005] 1*128kB 
[ 2974.797263] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2974.799301] (U) 
[ 2974.806563]  ? netconsole_netdev_event+0x280/0x280
[ 2974.808858] 0*256kB 
[ 2974.816117]  ? console_unlock+0xf15/0x10b0
[ 2974.818067] 0*512kB 
[ 2974.822999]  vprintk_emit+0x238/0x690
[ 2974.825283] 0*1024kB 
[ 2974.829506]  vprintk_default+0x28/0x30
[ 2974.831829] 0*2048kB 0*4096kB 
[ 2974.835620]  vprintk_func+0x7e/0x189
[ 2974.838015] = 13652kB
[ 2974.841887]  printk+0xba/0xed
[ 2974.845050] Node 0 
[ 2974.848747]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2974.851128] Normal: 
[ 2974.854239]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2974.856442] 1*4kB 
[ 2974.861263]  show_mem+0x16c/0x17b
[ 2974.863556] (U) 
[ 2974.868559]  dump_header+0x1ce/0x929
[ 2974.870679] 1*8kB 
[ 2974.874205]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2974.876147] (U) 
[ 2974.879851]  ? ___ratelimit+0x60/0x595
[ 2974.881973] 0*16kB 
[ 2974.887073]  ? do_raw_spin_unlock+0x57/0x270
[ 2974.889021] 0*32kB 
[ 2974.892895]  oom_kill_process.cold+0x10/0x6ef
[ 2974.895205] 0*64kB 
[ 2974.899599]  ? lock_downgrade+0x810/0x810
[ 2974.901803] 0*128kB 0*256kB 
[ 2974.906292]  ? kasan_check_read+0x11/0x20
[ 2974.908497] 0*512kB 
[ 2974.912646]  out_of_memory+0x936/0x12d0
[ 2974.915635] 0*1024kB 
[ 2974.919776]  ? oom_killer_disable+0x280/0x280
[ 2974.922067] 0*2048kB 
[ 2974.926026]  ? mutex_trylock+0x18e/0x1e0
[ 2974.928410] 0*4096kB 
[ 2974.932889]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2974.935270] = 12kB
[ 2974.939317]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2974.941700] Node 1 
[ 2974.946628]  ? warn_alloc+0x110/0x110
[ 2974.948736] Normal: 
[ 2974.953560]  ? __lock_is_held+0xb6/0x140
[ 2974.953579]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2974.955785] 3*4kB 
[ 2974.959573]  ? should_fail+0x14d/0x85c
[ 2974.961878] (M) 
[ 2974.965928]  ? ___might_sleep+0x163/0x280
[ 2974.971521] 7*8kB 
[ 2974.973660]  ? __might_sleep+0x95/0x190
[ 2974.977518] (ME) 
[ 2974.979483]  __alloc_pages_nodemask+0x621/0x760
[ 2974.983598] 51*16kB (M) 
[ 2974.985744]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2974.989687] 43*32kB 
[ 2974.991737]  ? mark_held_locks+0xb1/0x100
[ 2974.996375] (UME) 
[ 2974.999037]  ? cache_grow_begin+0x594/0x8b0
[ 2975.004115] 29*64kB 
[ 2975.006426]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2975.010541] (ME) 
[ 2975.012678]  ? trace_hardirqs_on+0x67/0x220
[ 2975.016967] 13*128kB 
[ 2975.019275]  cache_grow_begin+0x9c/0x8b0
[ 2975.023835] (UM) 
[ 2975.025908]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2975.030189] 8*256kB (UM) 
[ 2975.032594]  ? __cpuset_node_allowed+0x136/0x540
[ 2975.036641] 4*512kB 
[ 2975.038691]  fallback_alloc+0x1fd/0x2d0
[ 2975.044197] (ME) 
[ 2975.046944]  ____cache_alloc_node+0x1be/0x1e0
[ 2975.051662] 4*1024kB (UM) 
[ 2975.053980]  kmem_cache_alloc_trace+0x215/0x760
[ 2975.057927] 3*2048kB 
[ 2975.059975]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2975.064439] (M) 
[ 2975.067279]  do_syslog+0x9e7/0x1690
[ 2975.071918] 0*4096kB 
[ 2975.074318]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2975.079385] = 20116kB
[ 2975.081348]  ? try_to_wake_up+0xcc/0xf50
[ 2975.084952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2975.087343]  ? finish_wait+0x260/0x260
[ 2975.092335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2975.094733]  ? kmsg_poll+0xb0/0xb0
[ 2975.098762] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2975.107578]  kmsg_read+0x8f/0xc0
[ 2975.111446] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2975.120004]  proc_reg_read+0x1f8/0x2b0
[ 2975.123537] 527 total pagecache pages
[ 2975.132358]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2975.135705] 0 pages in swap cache
[ 2975.144265]  __vfs_read+0x114/0x800
[ 2975.148123] Swap cache stats: add 0, delete 0, find 0/0
[ 2975.151909]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2975.158284] Free swap  = 0kB
[ 2975.158294] Total swap = 0kB
[ 2975.161748]  ? vfs_copy_file_range+0xba0/0xba0
[ 2975.165345] 1965979 pages RAM
[ 2975.170702]  ? __inode_security_revalidate+0xda/0x120
[ 2975.175596] 0 pages HighMem/MovableOnly
[ 2975.178601]  ? avc_policy_seqno+0xd/0x70
[ 2975.181591] 338858 pages reserved
[ 2975.186158]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2975.189234] 0 pages cma reserved
[ 2975.194413]  ? security_file_permission+0x89/0x230
[ 2975.198638] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2975.202504]  ? rw_verify_area+0x118/0x360
[ 2975.206016] syz-executor.1 cpuset=
[ 2975.211228]  vfs_read+0x194/0x3d0
[ 2975.214576] syz1
[ 2975.219591]  ksys_read+0x14f/0x2d0
[ 2975.230148]  mems_allowed=0-1
[ 2975.234630]  ? kernel_write+0x120/0x120
[ 2975.254117]  ? do_syscall_64+0x26/0x620
[ 2975.258096]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2975.263456]  ? do_syscall_64+0x26/0x620
[ 2975.267427]  __x64_sys_read+0x73/0xb0
[ 2975.271224]  do_syscall_64+0xfd/0x620
[ 2975.275026]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2975.280207] RIP: 0033:0x7fe668eec1fd
[ 2975.283926] Code: Bad RIP value.
[ 2975.287280] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2975.294982] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2975.302243] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2975.309510] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2975.316956] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2975.324217] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2975.331499] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2975.331500] Mem-Info:
[ 2975.331530] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2975.331530]  active_file:197 inactive_file:61 isolated_file:0
[ 2975.331530]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2975.331530]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2975.331530]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2975.331530]  free:10989 free_pcp:124 free_cma:0
[ 2975.338505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2975.340930] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2975.374116] Call Trace:
[ 2975.383587] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2975.411154]  <IRQ>
[ 2975.413717] Node 0 
[ 2975.439641]  dump_stack+0x172/0x1f0
[ 2975.441789] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2975.444126]  warn_alloc.cold+0x7b/0x173
[ 2975.447717] lowmem_reserve[]: 0
[ 2975.473211]  ? zone_watermark_ok_safe+0x260/0x260
[ 2975.477159]  2555
[ 2975.480425]  ? wakeup_kcompactd+0x21f/0x550
[ 2975.485250]  2557
[ 2975.487301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2975.491590]  2557
[ 2975.493639]  ? __cpuset_node_allowed+0x136/0x540
[ 2975.501200]  ? __isolate_free_page+0x4c0/0x4c0
[ 2975.505925] Node 0 
[ 2975.510488]  ? wake_all_kswapds+0x14d/0x300
[ 2975.510510] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2975.510515] lowmem_reserve[]:
[ 2975.512743]  __alloc_pages_slowpath+0x2215/0x2870
[ 2975.517030]  0
[ 2975.545658]  ? warn_alloc+0x110/0x110
[ 2975.548835]  0
[ 2975.553668]  ? __lock_acquire+0x6eb/0x48f0
[ 2975.555441]  2
[ 2975.559232]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2975.561001]  2
[ 2975.565224]  ? should_fail+0x14d/0x85c
[ 2975.572514]  ? __isolate_free_page+0x4c0/0x4c0
[ 2975.574293] Node 0 
[ 2975.578171]  __alloc_pages_nodemask+0x621/0x760
[ 2975.582739] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2975.584944]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2975.589577] lowmem_reserve[]: 0
[ 2975.614828]  ? find_held_lock+0x35/0x130
[ 2975.619813]  0
[ 2975.623083]  cache_grow_begin+0x9c/0x8b0
[ 2975.627125]  0 0
[ 2975.629009]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2975.635264]  ? __cpuset_node_allowed+0x136/0x540
[ 2975.640771] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2975.645531]  fallback_alloc+0x1fd/0x2d0
[ 2975.645550]  ____cache_alloc_node+0x1be/0x1e0
[ 2975.673370] lowmem_reserve[]:
[ 2975.677334]  kmem_cache_alloc+0x1f3/0x700
[ 2975.681796]  0 0
[ 2975.684895]  ? mark_held_locks+0xb1/0x100
[ 2975.689020]  0 0
[ 2975.690993]  ? __netdev_alloc_skb+0x370/0x470
[ 2975.697098]  __build_skb+0x3e/0x310
[ 2975.701563] Node 0 DMA: 
[ 2975.705174]  __netdev_alloc_skb+0x2ba/0x470
[ 2975.705192]  send_hsr_supervision_frame+0x110/0xf30
[ 2975.707845] 1*4kB 
[ 2975.712153]  ? lock_acquire+0x16f/0x3f0
[ 2975.717137] (U) 
[ 2975.719282]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2975.723245] 1*8kB 
[ 2975.725295]  hsr_announce+0x12f/0x3b0
[ 2975.730287] (U) 1*16kB 
[ 2975.732434]  call_timer_fn+0x18d/0x720
[ 2975.736204] (U) 
[ 2975.738790]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2975.742647] 1*32kB 
[ 2975.744612]  ? process_timeout+0x40/0x40
[ 2975.749770] (U) 0*64kB 
[ 2975.752008]  ? run_timer_softirq+0x647/0x1700
[ 2975.756039] 0*128kB 
[ 2975.758626]  ? trace_hardirqs_on+0x67/0x220
[ 2975.763092] 0*256kB 
[ 2975.765404]  ? kasan_check_read+0x11/0x20
[ 2975.769695] 0*512kB 
[ 2975.772013]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2975.776146] 0*1024kB 
[ 2975.778455]  run_timer_softirq+0x652/0x1700
[ 2975.783617] 1*2048kB 
[ 2975.786019]  ? add_timer+0xbe0/0xbe0
[ 2975.790322] (M) 2*4096kB 
[ 2975.792732]  ? __lock_is_held+0xb6/0x140
[ 2975.796411] (M) 
[ 2975.799179]  __do_softirq+0x25c/0x921
[ 2975.803282] = 10300kB
[ 2975.803289] Node 0 
[ 2975.805254]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2975.809018] DMA32: 355*4kB 
[ 2975.811425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2975.813632] (UMEH) 
[ 2975.819176]  irq_exit+0x180/0x1d0
[ 2975.822073] 1035*8kB 
[ 2975.827597]  smp_apic_timer_interrupt+0x13b/0x550
[ 2975.829801] (MEH) 
[ 2975.833240]  apic_timer_interrupt+0xf/0x20
[ 2975.835620] 201*16kB 
[ 2975.840527]  </IRQ>
[ 2975.842657] (MH) 
[ 2975.846882] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2975.846896] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2975.849290] 1*32kB 
[ 2975.851508] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2975.853547] (H) 
[ 2975.858452]  ORIG_RAX: ffffffffffffff13
[ 2975.877502] 9*64kB (UH) 
[ 2975.879735] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2975.885246] 1*128kB 
[ 2975.887212] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2975.891160] (U) 
[ 2975.893813] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2975.901063] 0*256kB 
[ 2975.903367] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2975.910616] 0*512kB 
[ 2975.912575] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2975.919827] 0*1024kB 
[ 2975.922154]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2975.929398] 0*2048kB 
[ 2975.931714]  skb_clone+0x156/0x3e0
[ 2975.938953] 0*4096kB 
[ 2975.949600]  bpf_clone_redirect+0xb2/0x480
[ 2975.954606] = 13652kB
[ 2975.954613] Node 0 
[ 2975.957017]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2975.960523] Normal: 
[ 2975.962934]  ? mark_held_locks+0x100/0x100
[ 2975.967243] 1*4kB 
[ 2975.969645]  ? __schedule+0x815/0x1c70
[ 2975.971848] (U) 
[ 2975.976848]  ? retint_kernel+0x2d/0x2d
[ 2975.979147] 1*8kB 
[ 2975.983374]  ? bpf_test_run+0x146/0x430
[ 2975.986869] (U) 0*16kB 
[ 2975.990769]  ? find_held_lock+0x35/0x130
[ 2975.992734] 0*32kB 
[ 2975.996609]  ? bpf_test_run+0x146/0x430
[ 2975.998726] 0*64kB 
[ 2976.002693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.005244] 0*128kB 
[ 2976.009291]  ? check_preemption_disabled+0x48/0x290
[ 2976.011496] 0*256kB 
[ 2976.015453]  ? lock_acquire+0x16f/0x3f0
[ 2976.017662] 0*512kB 
[ 2976.023185]  ? kasan_check_read+0x11/0x20
[ 2976.025480] 0*1024kB 
[ 2976.030482]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2976.032788] 0*2048kB 
[ 2976.036773]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2976.039084] 0*4096kB = 12kB
[ 2976.043225]  bpf_test_run+0x10d/0x430
[ 2976.045606] Node 1 
[ 2976.050794]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2976.053187] Normal: 
[ 2976.058724]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2976.061626] 3*4kB 
[ 2976.065413]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2976.067616] (M) 
[ 2976.072184]  ? fput+0x128/0x1a0
[ 2976.074479] 7*8kB 
[ 2976.079310]  ? __bpf_prog_get+0x97/0x290
[ 2976.081443] (ME) 
[ 2976.086966]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2976.088934] 51*16kB 
[ 2976.092200]  bpf_prog_test_run+0x129/0x1a0
[ 2976.094334] (M) 43*32kB 
[ 2976.098403]  __x64_sys_bpf+0x397/0x4c0
[ 2976.100436] (UME) 
[ 2976.105266]  ? bpf_prog_get+0x20/0x20
[ 2976.107560] 29*64kB 
[ 2976.111785]  ? do_syscall_64+0x26/0x620
[ 2976.114422] (ME) 
[ 2976.118303]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2976.120429] 13*128kB 
[ 2976.124214]  ? trace_hardirqs_on+0x67/0x220
[ 2976.126504] (UM) 
[ 2976.130465]  do_syscall_64+0xfd/0x620
[ 2976.132499] 8*256kB 
[ 2976.137070]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2976.139449] (UM) 
[ 2976.143879] RIP: 0033:0x459829
[ 2976.145915] 4*512kB 
[ 2976.149713] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2976.152006] (ME) 
[ 2976.157677] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2976.159726] 4*1024kB 
[ 2976.162895]  ORIG_RAX: 0000000000000141
[ 2976.165195] (UM) 
[ 2976.184080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2976.186117] 3*2048kB 
[ 2976.191548] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2976.193934] (M) 
[ 2976.197886] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2976.197896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2976.199942] 0*4096kB 
[ 2976.207200] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2976.209599] = 20116kB
[ 2976.217016] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2976.218818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2976.226070] syz-executor.1 cpuset=
[ 2976.233326] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2976.235710] syz1
[ 2976.242966] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2976.245355]  mems_allowed=0-1
[ 2976.256168] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2976.265041] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2976.268551] 527 total pagecache pages
[ 2976.277105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2976.279071] 0 pages in swap cache
[ 2976.287885] Call Trace:
[ 2976.291059] Swap cache stats: add 0, delete 0, find 0/0
[ 2976.299610]  <IRQ>
[ 2976.306597] Free swap  = 0kB
[ 2976.306604] Total swap = 0kB
[ 2976.310396]  dump_stack+0x172/0x1f0
[ 2976.319895] 1965979 pages RAM
[ 2976.323351]  warn_alloc.cold+0x7b/0x173
[ 2976.325903] 0 pages HighMem/MovableOnly
[ 2976.331253]  ? zone_watermark_ok_safe+0x260/0x260
[ 2976.333401] 338858 pages reserved
[ 2976.336498]  ? wakeup_kcompactd+0x21f/0x550
[ 2976.339486] 0 pages cma reserved
[ 2976.343115]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.346234] aoe: skb alloc failure
[ 2976.350163]  ? __cpuset_node_allowed+0x136/0x540
[ 2976.350184]  ? __isolate_free_page+0x4c0/0x4c0
[ 2976.354160] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2976.358967]  ? wake_all_kswapds+0x14d/0x300
[ 2976.362396] rsyslogd cpuset=
[ 2976.366706]  __alloc_pages_slowpath+0x2215/0x2870
[ 2976.370040] /
[ 2976.375579]  ? warn_alloc+0x110/0x110
[ 2976.379078]  mems_allowed=0-1
[ 2976.383818]  ? __lock_acquire+0x6eb/0x48f0
[ 2976.423416]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2976.428954]  ? should_fail+0x14d/0x85c
[ 2976.432838]  ? __isolate_free_page+0x4c0/0x4c0
[ 2976.437529]  __alloc_pages_nodemask+0x621/0x760
[ 2976.442198]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2976.447217]  ? find_held_lock+0x35/0x130
[ 2976.451287]  cache_grow_begin+0x9c/0x8b0
[ 2976.455347]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.460881]  ? __cpuset_node_allowed+0x136/0x540
[ 2976.465634]  fallback_alloc+0x1fd/0x2d0
[ 2976.469608]  ____cache_alloc_node+0x1be/0x1e0
[ 2976.474102]  kmem_cache_alloc+0x1f3/0x700
[ 2976.478244]  ? mark_held_locks+0xb1/0x100
[ 2976.482393]  ? __netdev_alloc_skb+0x370/0x470
[ 2976.486892]  __build_skb+0x3e/0x310
[ 2976.490544]  __netdev_alloc_skb+0x2ba/0x470
[ 2976.494868]  send_hsr_supervision_frame+0x110/0xf30
[ 2976.499889]  ? lock_acquire+0x16f/0x3f0
[ 2976.504821]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2976.509835]  hsr_announce+0x12f/0x3b0
[ 2976.513637]  call_timer_fn+0x18d/0x720
[ 2976.517520]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2976.522704]  ? process_timeout+0x40/0x40
[ 2976.526759]  ? run_timer_softirq+0x647/0x1700
[ 2976.531254]  ? trace_hardirqs_on+0x67/0x220
[ 2976.535573]  ? kasan_check_read+0x11/0x20
[ 2976.539826]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2976.545013]  run_timer_softirq+0x652/0x1700
[ 2976.549336]  ? add_timer+0xbe0/0xbe0
[ 2976.553047]  ? __lock_is_held+0xb6/0x140
[ 2976.557122]  __do_softirq+0x25c/0x921
[ 2976.560919]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.566455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.572168]  irq_exit+0x180/0x1d0
[ 2976.575619]  smp_apic_timer_interrupt+0x13b/0x550
[ 2976.580465]  apic_timer_interrupt+0xf/0x20
[ 2976.584689]  </IRQ>
[ 2976.586923] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2976.591849] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2976.610837] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2976.618720] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2976.625985] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2976.633269] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2976.640533] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2976.647900] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2976.655203]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2976.660223]  skb_clone+0x156/0x3e0
[ 2976.663785]  bpf_clone_redirect+0xb2/0x480
[ 2976.668019]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2976.673042]  ? mark_held_locks+0x100/0x100
[ 2976.677280]  ? __schedule+0x815/0x1c70
[ 2976.681339]  ? retint_kernel+0x2d/0x2d
[ 2976.685231]  ? bpf_test_run+0x146/0x430
[ 2976.689219]  ? find_held_lock+0x35/0x130
[ 2976.693285]  ? bpf_test_run+0x146/0x430
[ 2976.697266]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2976.702826]  ? check_preemption_disabled+0x48/0x290
[ 2976.707837]  ? lock_acquire+0x16f/0x3f0
[ 2976.711821]  ? kasan_check_read+0x11/0x20
[ 2976.715966]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2976.721161]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2976.726694]  bpf_test_run+0x10d/0x430
[ 2976.730507]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2976.735097]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2976.739944]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2976.745917]  ? fput+0x128/0x1a0
[ 2976.749284]  ? __bpf_prog_get+0x97/0x290
[ 2976.753776]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2976.758973]  bpf_prog_test_run+0x129/0x1a0
[ 2976.764284]  __x64_sys_bpf+0x397/0x4c0
[ 2976.768173]  ? bpf_prog_get+0x20/0x20
[ 2976.771981]  ? do_syscall_64+0x26/0x620
[ 2976.776041]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2976.780627]  ? trace_hardirqs_on+0x67/0x220
[ 2976.784964]  do_syscall_64+0xfd/0x620
[ 2976.788763]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2976.793941] RIP: 0033:0x459829
[ 2976.797130] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2976.816598] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2976.824299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2976.831562] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2976.838839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2976.846099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2976.853500] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2976.860780] warn_alloc_show_mem: 1 callbacks suppressed
[ 2976.860790] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2976.860791] Mem-Info:
[ 2976.860819] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2976.860819]  active_file:197 inactive_file:61 isolated_file:0
[ 2976.860819]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2976.860819]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2976.860819]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2976.860819]  free:10989 free_pcp:124 free_cma:0
[ 2976.866160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2976.872658] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2976.875047] Call Trace:
[ 2976.908194] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2976.917511]  <IRQ>
[ 2976.946381] Node 0 
[ 2976.948963]  dump_stack+0x172/0x1f0
[ 2976.974986] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2976.977107]  warn_alloc.cold+0x7b/0x173
[ 2976.979322] lowmem_reserve[]:
[ 2976.982935]  ? zone_watermark_ok_safe+0x260/0x260
[ 2977.009008]  0 2555
[ 2977.012976]  ? wakeup_kcompactd+0x21f/0x550
[ 2977.016046]  2557
[ 2977.020881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2977.023083]  2557
[ 2977.027395]  ? __cpuset_node_allowed+0x136/0x540
[ 2977.034948]  ? __isolate_free_page+0x4c0/0x4c0
[ 2977.036979] Node 0 
[ 2977.041722]  ? wake_all_kswapds+0x14d/0x300
[ 2977.046293] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2977.048496]  __alloc_pages_slowpath+0x2215/0x2870
[ 2977.052797] lowmem_reserve[]:
[ 2977.081345]  ? warn_alloc+0x110/0x110
[ 2977.086144]  0
[ 2977.089244]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2977.093132]  0
[ 2977.094919]  ? should_fail+0x14d/0x85c
[ 2977.100683]  2
[ 2977.102469]  ? __isolate_free_page+0x4c0/0x4c0
[ 2977.106327]  2
[ 2977.108121]  __alloc_pages_nodemask+0x621/0x760
[ 2977.112667] Node 0 
[ 2977.114469]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2977.119130] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2977.121345]  cache_grow_begin+0x9c/0x8b0
[ 2977.126320] lowmem_reserve[]:
[ 2977.151550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2977.157064]  0
[ 2977.160183]  ? __cpuset_node_allowed+0x136/0x540
[ 2977.166203]  0
[ 2977.167989]  fallback_alloc+0x1fd/0x2d0
[ 2977.172712]  0
[ 2977.174506]  ____cache_alloc_node+0x1be/0x1e0
[ 2977.178441]  0
[ 2977.180247]  kmem_cache_alloc_node+0xe3/0x710
[ 2977.184884] Node 1 
[ 2977.186851]  __alloc_skb+0xd5/0x5f0
[ 2977.191420] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2977.193645]  ? skb_scrub_packet+0x490/0x490
[ 2977.197247] lowmem_reserve[]: 0
[ 2977.224578]  ? check_preemption_disabled+0x48/0x290
[ 2977.228871]  0
[ 2977.232136]  ? lock_acquire+0x16f/0x3f0
[ 2977.237113]  0 0
[ 2977.238921]  new_skb+0x28/0x1d0
[ 2977.245607]  aoecmd_cfg+0x1b5/0x640
[ 2977.248857] Node 0 DMA: 
[ 2977.252474]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2977.252495]  ? mod_timer_pending+0x10a0/0x10a0
[ 2977.255132] 1*4kB 
[ 2977.259445]  discover_timer+0x4e/0x60
[ 2977.263990] (U) 
[ 2977.266124]  call_timer_fn+0x18d/0x720
[ 2977.269982] 1*8kB 
[ 2977.271946]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2977.275822] (U) 
[ 2977.277960]  ? process_timeout+0x40/0x40
[ 2977.282597] 1*16kB 
[ 2977.284556]  ? run_timer_softirq+0x647/0x1700
[ 2977.288596] (U) 
[ 2977.290822]  ? trace_hardirqs_on+0x67/0x220
[ 2977.295294] 1*32kB (U) 
[ 2977.297261]  ? kasan_check_read+0x11/0x20
[ 2977.301561] 0*64kB 0*128kB 
[ 2977.304143]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2977.308260] 0*256kB 
[ 2977.311175]  run_timer_softirq+0x652/0x1700
[ 2977.315816] 0*512kB 
[ 2977.318131]  ? add_timer+0xbe0/0xbe0
[ 2977.322415] 0*1024kB 1*2048kB 
[ 2977.324738]  ? __lock_is_held+0xb6/0x140
[ 2977.328421] (M) 
[ 2977.331609]  __do_softirq+0x25c/0x921
[ 2977.335639] 2*4096kB 
[ 2977.337603]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2977.341369] (M) 
[ 2977.343767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2977.349271] = 10300kB
[ 2977.351329]  irq_exit+0x180/0x1d0
[ 2977.356831] Node 0 
[ 2977.359230]  smp_apic_timer_interrupt+0x13b/0x550
[ 2977.362649] DMA32: 
[ 2977.364875]  apic_timer_interrupt+0xf/0x20
[ 2977.369685] 355*4kB (UMEH) 
[ 2977.371905]  </IRQ>
[ 2977.376117] 1035*8kB 
[ 2977.379121] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2977.381325] (MEH) 
[ 2977.383724] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2977.388529] 201*16kB (MH) 
[ 2977.390665] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2977.409542] 1*32kB 
[ 2977.412363]  ORIG_RAX: ffffffffffffff13
[ 2977.417699] (H) 
[ 2977.419916] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2977.423950] 9*64kB 
[ 2977.425908] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2977.433148] (UH) 1*128kB 
[ 2977.435371] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2977.442614] (U) 
[ 2977.445351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2977.452599] 0*256kB 
[ 2977.454555] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2977.461795] 0*512kB 0*1024kB 
[ 2977.464113]  ? netconsole_netdev_event+0x280/0x280
[ 2977.471354] 0*2048kB 
[ 2977.474453]  ? console_unlock+0xf15/0x10b0
[ 2977.479344] 0*4096kB = 13652kB
[ 2977.481763]  vprintk_emit+0x238/0x690
[ 2977.485953] Node 0 
[ 2977.489133]  vprintk_default+0x28/0x30
[ 2977.492898] Normal: 1*4kB 
[ 2977.495129]  vprintk_func+0x7e/0x189
[ 2977.498986] (U) 
[ 2977.501816]  printk+0xba/0xed
[ 2977.505498] 1*8kB 
[ 2977.507457]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2977.510535] (U) 
[ 2977.512681]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2977.517396] 0*16kB 
[ 2977.519363]  show_mem+0x16c/0x17b
[ 2977.524338] 0*32kB 0*64kB 
[ 2977.526568]  dump_header+0x1ce/0x929
[ 2977.529988] 0*128kB 
[ 2977.532819]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2977.536503] 0*256kB 
[ 2977.538813]  ? ___ratelimit+0x60/0x595
[ 2977.543880] 0*512kB 0*1024kB 
[ 2977.546196]  ? do_raw_spin_unlock+0x57/0x270
[ 2977.550053] 0*2048kB 
[ 2977.553143]  oom_kill_process.cold+0x10/0x6ef
[ 2977.557521] 0*4096kB 
[ 2977.559919]  ? lock_downgrade+0x810/0x810
[ 2977.564380] = 12kB
[ 2977.564387] Node 1 
[ 2977.566789]  ? kasan_check_read+0x11/0x20
[ 2977.570896] Normal: 3*4kB 
[ 2977.573039]  out_of_memory+0x936/0x12d0
[ 2977.575246] (M) 
[ 2977.579382]  ? oom_killer_disable+0x280/0x280
[ 2977.582192] 7*8kB 
[ 2977.586151]  ? mutex_trylock+0x18e/0x1e0
[ 2977.588101] (ME) 
[ 2977.592577]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2977.594695] 51*16kB 
[ 2977.598744]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2977.600779] (M) 
[ 2977.605707]  ? warn_alloc+0x110/0x110
[ 2977.607989] 43*32kB 
[ 2977.612817]  ? __lock_is_held+0xb6/0x140
[ 2977.614760] (UME) 
[ 2977.618547]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2977.620842] 29*64kB 
[ 2977.624887]  ? should_fail+0x14d/0x85c
[ 2977.627005] (ME) 
[ 2977.632526]  ? ___might_sleep+0x163/0x280
[ 2977.634824] 13*128kB 
[ 2977.638691]  ? __might_sleep+0x95/0x190
[ 2977.640726] (UM) 
[ 2977.644860]  __alloc_pages_nodemask+0x621/0x760
[ 2977.647243] 8*256kB 
[ 2977.651202]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2977.653236] (UM) 
[ 2977.657888]  ? mark_held_locks+0xb1/0x100
[ 2977.660182] 4*512kB 
[ 2977.665180]  ? cache_grow_begin+0x594/0x8b0
[ 2977.667212] (ME) 
[ 2977.671343]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2977.673636] 4*1024kB 
[ 2977.677943]  ? trace_hardirqs_on+0x67/0x220
[ 2977.679977] (UM) 
[ 2977.684541]  cache_grow_begin+0x9c/0x8b0
[ 2977.686924] 3*2048kB 
[ 2977.691229]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2977.693267] (M) 
[ 2977.697327]  ? __cpuset_node_allowed+0x136/0x540
[ 2977.699703] 0*4096kB 
[ 2977.705234]  fallback_alloc+0x1fd/0x2d0
[ 2977.707180] = 20116kB
[ 2977.707192] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2977.711930]  ____cache_alloc_node+0x1be/0x1e0
[ 2977.714315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2977.718267]  kmem_cache_alloc_trace+0x215/0x760
[ 2977.720654] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2977.729471]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2977.733938] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2977.742498]  do_syslog+0x9e7/0x1690
[ 2977.747135] 527 total pagecache pages
[ 2977.755960]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2977.761037] 0 pages in swap cache
[ 2977.769592]  ? try_to_wake_up+0xcc/0xf50
[ 2977.773189] Swap cache stats: add 0, delete 0, find 0/0
[ 2977.776970]  ? finish_wait+0x260/0x260
[ 2977.781954] Free swap  = 0kB
[ 2977.785395]  ? kmsg_poll+0xb0/0xb0
[ 2977.789508] Total swap = 0kB
[ 2977.794852]  kmsg_read+0x8f/0xc0
[ 2977.798708] 1965979 pages RAM
[ 2977.801712]  proc_reg_read+0x1f8/0x2b0
[ 2977.805220] 0 pages HighMem/MovableOnly
[ 2977.808225]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2977.811559] 338858 pages reserved
[ 2977.814657]  __vfs_read+0x114/0x800
[ 2977.818508] 0 pages cma reserved
[ 2977.822464]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2977.827489] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2977.830800]  ? vfs_copy_file_range+0xba0/0xba0
[ 2977.834399] syz-executor.1 cpuset=
[ 2977.837756]  ? __inode_security_revalidate+0xda/0x120
[ 2977.842661] syz1
[ 2977.853216]  ? avc_policy_seqno+0xd/0x70
[ 2977.857770]  mems_allowed=0-1
[ 2977.861294]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2977.880532]  ? security_file_permission+0x89/0x230
[ 2977.885458]  ? rw_verify_area+0x118/0x360
[ 2977.889601]  vfs_read+0x194/0x3d0
[ 2977.893049]  ksys_read+0x14f/0x2d0
[ 2977.896582]  ? kernel_write+0x120/0x120
[ 2977.900951]  ? do_syscall_64+0x26/0x620
[ 2977.904919]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2977.910276]  ? do_syscall_64+0x26/0x620
[ 2977.914249]  __x64_sys_read+0x73/0xb0
[ 2977.918043]  do_syscall_64+0xfd/0x620
[ 2977.921838]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2977.927018] RIP: 0033:0x7fe668eec1fd
[ 2977.930738] Code: Bad RIP value.
[ 2977.934091] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2977.941795] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2977.949058] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2977.956317] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2977.963579] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2977.970840] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2977.978123] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2977.978125] Mem-Info:
[ 2977.978158] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2977.978158]  active_file:197 inactive_file:61 isolated_file:0
[ 2977.978158]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2977.978158]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2977.978158]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2977.978158]  free:10989 free_pcp:124 free_cma:0
[ 2977.986186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2977.989083] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2978.022186] Call Trace:
[ 2978.031537] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2978.059082]  <IRQ>
[ 2978.061655] Node 0 
[ 2978.087579]  dump_stack+0x172/0x1f0
[ 2978.089716] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2978.091922]  warn_alloc.cold+0x7b/0x173
[ 2978.095513] lowmem_reserve[]:
[ 2978.121436]  ? zone_watermark_ok_safe+0x260/0x260
[ 2978.125373]  0 2555
[ 2978.128474]  ? wakeup_kcompactd+0x21f/0x550
[ 2978.133283]  2557
[ 2978.135509]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2978.139802]  2557
[ 2978.141851]  ? __cpuset_node_allowed+0x136/0x540
[ 2978.149408]  ? __isolate_free_page+0x4c0/0x4c0
[ 2978.154127] Node 0 
[ 2978.158688]  ? wake_all_kswapds+0x14d/0x300
[ 2978.158710] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2978.158715] lowmem_reserve[]:
[ 2978.160942]  __alloc_pages_slowpath+0x2215/0x2870
[ 2978.165228]  0
[ 2978.194286]  ? warn_alloc+0x110/0x110
[ 2978.197351]  0
[ 2978.202180]  ? __lock_acquire+0x6eb/0x48f0
[ 2978.203968]  2
[ 2978.207753]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2978.209522]  2
[ 2978.213748]  ? should_fail+0x14d/0x85c
[ 2978.215683] Node 0 
[ 2978.221201]  ? __isolate_free_page+0x4c0/0x4c0
[ 2978.222995] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2978.226851]  __alloc_pages_nodemask+0x621/0x760
[ 2978.229053] lowmem_reserve[]:
[ 2978.233622]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2978.258829]  0 0
[ 2978.263499]  ? find_held_lock+0x35/0x130
[ 2978.266572]  0
[ 2978.271581]  cache_grow_begin+0x9c/0x8b0
[ 2978.273530]  0
[ 2978.277581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2978.283403]  ? __cpuset_node_allowed+0x136/0x540
[ 2978.285179] Node 1 
[ 2978.290791]  fallback_alloc+0x1fd/0x2d0
[ 2978.295543] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2978.297751]  ____cache_alloc_node+0x1be/0x1e0
[ 2978.301696] lowmem_reserve[]:
[ 2978.328932]  kmem_cache_alloc+0x1f3/0x700
[ 2978.333487]  0
[ 2978.336584]  ? mark_held_locks+0xb1/0x100
[ 2978.340704]  0
[ 2978.342497]  ? __netdev_alloc_skb+0x370/0x470
[ 2978.346617]  0
[ 2978.348412]  __build_skb+0x3e/0x310
[ 2978.352874]  0
[ 2978.354676]  __netdev_alloc_skb+0x2ba/0x470
[ 2978.358273] Node 0 
[ 2978.360068]  send_hsr_supervision_frame+0x110/0xf30
[ 2978.364394] DMA: 
[ 2978.366634]  ? lock_acquire+0x16f/0x3f0
[ 2978.371622] 1*4kB 
[ 2978.373679]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2978.377621] (U) 
[ 2978.379780]  hsr_announce+0x12f/0x3b0
[ 2978.384768] 1*8kB (U) 
[ 2978.386746]  call_timer_fn+0x18d/0x720
[ 2978.390555] 1*16kB 
[ 2978.393042]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2978.396997] (U) 1*32kB 
[ 2978.399233]  ? process_timeout+0x40/0x40
[ 2978.404391] (U) 0*64kB 
[ 2978.406976]  ? run_timer_softirq+0x647/0x1700
[ 2978.411012] 0*128kB 
[ 2978.413591]  ? trace_hardirqs_on+0x67/0x220
[ 2978.418061] 0*256kB 
[ 2978.420398]  ? kasan_check_read+0x11/0x20
[ 2978.420415]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2978.424955] 0*512kB 0*1024kB 
[ 2978.427281]  run_timer_softirq+0x652/0x1700
[ 2978.431399] 1*2048kB (M) 
[ 2978.436602]  ? add_timer+0xbe0/0xbe0
[ 2978.439682] 2*4096kB 
[ 2978.443993]  ? __lock_is_held+0xb6/0x140
[ 2978.446720] (M) = 10300kB
[ 2978.450527]  __do_softirq+0x25c/0x921
[ 2978.452991] Node 0 
[ 2978.457045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2978.459777] DMA32: 355*4kB 
[ 2978.463581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2978.465790] (UMEH) 1035*8kB 
[ 2978.471333]  irq_exit+0x180/0x1d0
[ 2978.474232] (MEH) 
[ 2978.479763]  smp_apic_timer_interrupt+0x13b/0x550
[ 2978.482751] 201*16kB (MH) 
[ 2978.486218]  apic_timer_interrupt+0xf/0x20
[ 2978.488342] 1*32kB 
[ 2978.493209]  </IRQ>
[ 2978.496033] (H) 
[ 2978.500259] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2978.502473] 9*64kB 
[ 2978.504699] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2978.506654] (UH) 
[ 2978.511567] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2978.513795] 1*128kB (U) 
[ 2978.532779] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2978.534827] 0*256kB 
[ 2978.542630] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2978.542642] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2978.545297] 0*512kB 
[ 2978.552555] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2978.554860] 0*1024kB 
[ 2978.562121] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2978.569376] 0*2048kB 
[ 2978.571715]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2978.578943] 0*4096kB = 13652kB
[ 2978.581368]  skb_clone+0x156/0x3e0
[ 2978.588812] Node 0 Normal: 
[ 2978.591229]  bpf_clone_redirect+0xb2/0x480
[ 2978.596225] 1*4kB 
[ 2978.599414]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2978.602927] (U) 
[ 2978.605865]  ? mark_held_locks+0x100/0x100
[ 2978.610069] 1*8kB 
[ 2978.612235]  ? __schedule+0x815/0x1c70
[ 2978.617221] (U) 0*16kB 
[ 2978.619198]  ? retint_kernel+0x2d/0x2d
[ 2978.623411] 0*32kB 
[ 2978.625560]  ? bpf_test_run+0x146/0x430
[ 2978.629425] 0*64kB 
[ 2978.632179]  ? find_held_lock+0x35/0x130
[ 2978.636038] 0*128kB 
[ 2978.638266]  ? bpf_test_run+0x146/0x430
[ 2978.642210] 0*256kB 0*512kB 
[ 2978.644459]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2978.648496] 0*1024kB 
[ 2978.650814]  ? check_preemption_disabled+0x48/0x290
[ 2978.654763] 0*2048kB 
[ 2978.657771]  ? lock_acquire+0x16f/0x3f0
[ 2978.663288] 0*4096kB = 12kB
[ 2978.665708]  ? kasan_check_read+0x11/0x20
[ 2978.670701] Node 1 
[ 2978.673311]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2978.677267] Normal: 
[ 2978.680197]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2978.684321] 3*4kB 
[ 2978.686557]  bpf_test_run+0x10d/0x430
[ 2978.691726] (M) 
[ 2978.694056]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2978.699587] 7*8kB 
[ 2978.701739]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2978.705509] (ME) 
[ 2978.707482]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2978.712035] 51*16kB (M) 
[ 2978.714192]  ? fput+0x128/0x1a0
[ 2978.719015] 43*32kB 
[ 2978.721079]  ? __bpf_prog_get+0x97/0x290
[ 2978.726648] (UME) 29*64kB 
[ 2978.729330]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2978.732599] (ME) 
[ 2978.734919]  bpf_prog_test_run+0x129/0x1a0
[ 2978.738957] 13*128kB (UM) 
[ 2978.741955]  __x64_sys_bpf+0x397/0x4c0
[ 2978.746922] 8*256kB (UM) 
[ 2978.748991]  ? bpf_prog_get+0x20/0x20
[ 2978.753257] 4*512kB (ME) 
[ 2978.756112]  ? do_syscall_64+0x26/0x620
[ 2978.759970] 4*1024kB (UM) 
[ 2978.762736]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2978.766514] 3*2048kB 
[ 2978.769268]  ? trace_hardirqs_on+0x67/0x220
[ 2978.773214] (M) 0*4096kB 
[ 2978.776186]  do_syscall_64+0xfd/0x620
[ 2978.780743] = 20116kB
[ 2978.780756] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2978.783162]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2978.787806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2978.787818] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2978.790562] RIP: 0033:0x459829
[ 2978.790578] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2978.794389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2978.796781] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2978.805612] 527 total pagecache pages
[ 2978.810795] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2978.819359] 0 pages in swap cache
[ 2978.828329] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2978.831510] Swap cache stats: add 0, delete 0, find 0/0
[ 2978.850403] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2978.859053] Free swap  = 0kB
[ 2978.866747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2978.866757] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2978.870539] Total swap = 0kB
[ 2978.870550] 1965979 pages RAM
[ 2978.878024] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2978.881301] 0 pages HighMem/MovableOnly
[ 2978.881308] 338858 pages reserved
[ 2978.888714] syz-executor.1 cpuset=
[ 2978.894236] 0 pages cma reserved
[ 2978.894286] aoe: skb alloc failure
[ 2978.901502] syz1 mems_allowed=0-1
[ 2978.901525] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2978.901535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2978.904574] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2978.911809] Call Trace:
[ 2978.919070] rsyslogd cpuset=
[ 2978.922319]  <IRQ>
[ 2978.925440] /
[ 2978.936014]  dump_stack+0x172/0x1f0
[ 2978.940054]  mems_allowed=0-1
[ 2978.943574]  warn_alloc.cold+0x7b/0x173
[ 2979.004254]  ? zone_watermark_ok_safe+0x260/0x260
[ 2979.009101]  ? wakeup_kcompactd+0x21f/0x550
[ 2979.013436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.019067]  ? __cpuset_node_allowed+0x136/0x540
[ 2979.023844]  ? __isolate_free_page+0x4c0/0x4c0
[ 2979.028441]  ? wake_all_kswapds+0x14d/0x300
[ 2979.032772]  __alloc_pages_slowpath+0x2215/0x2870
[ 2979.037658]  ? warn_alloc+0x110/0x110
[ 2979.041904]  ? __lock_acquire+0x6eb/0x48f0
[ 2979.046144]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2979.051775]  ? should_fail+0x14d/0x85c
[ 2979.055851]  ? __isolate_free_page+0x4c0/0x4c0
[ 2979.060666]  __alloc_pages_nodemask+0x621/0x760
[ 2979.065435]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2979.070986]  ? find_held_lock+0x35/0x130
[ 2979.075058]  cache_grow_begin+0x9c/0x8b0
[ 2979.079155]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.084708]  ? __cpuset_node_allowed+0x136/0x540
[ 2979.089470]  fallback_alloc+0x1fd/0x2d0
[ 2979.093459]  ____cache_alloc_node+0x1be/0x1e0
[ 2979.097964]  kmem_cache_alloc+0x1f3/0x700
[ 2979.102116]  ? mark_held_locks+0xb1/0x100
[ 2979.106361]  ? __netdev_alloc_skb+0x370/0x470
[ 2979.110951]  __build_skb+0x3e/0x310
[ 2979.114674]  __netdev_alloc_skb+0x2ba/0x470
[ 2979.119095]  send_hsr_supervision_frame+0x110/0xf30
[ 2979.124246]  ? lock_acquire+0x16f/0x3f0
[ 2979.128318]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2979.133344]  hsr_announce+0x12f/0x3b0
[ 2979.137161]  call_timer_fn+0x18d/0x720
[ 2979.141061]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2979.146257]  ? process_timeout+0x40/0x40
[ 2979.150321]  ? run_timer_softirq+0x647/0x1700
[ 2979.156718]  ? trace_hardirqs_on+0x67/0x220
[ 2979.161224]  ? kasan_check_read+0x11/0x20
[ 2979.165384]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2979.170668]  run_timer_softirq+0x652/0x1700
[ 2979.175005]  ? add_timer+0xbe0/0xbe0
[ 2979.178730]  ? __lock_is_held+0xb6/0x140
[ 2979.182816]  __do_softirq+0x25c/0x921
[ 2979.186710]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.192391]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.197945]  irq_exit+0x180/0x1d0
[ 2979.201407]  smp_apic_timer_interrupt+0x13b/0x550
[ 2979.206262]  apic_timer_interrupt+0xf/0x20
[ 2979.210502]  </IRQ>
[ 2979.212746] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2979.217872] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2979.236873] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2979.244680] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2979.252128] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2979.259525] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2979.266799] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2979.274074] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2979.281378]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2979.286429]  skb_clone+0x156/0x3e0
[ 2979.289977]  bpf_clone_redirect+0xb2/0x480
[ 2979.294376]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2979.299408]  ? mark_held_locks+0x100/0x100
[ 2979.303774]  ? __schedule+0x815/0x1c70
[ 2979.307788]  ? retint_kernel+0x2d/0x2d
[ 2979.311699]  ? bpf_test_run+0x146/0x430
[ 2979.315678]  ? find_held_lock+0x35/0x130
[ 2979.319778]  ? bpf_test_run+0x146/0x430
[ 2979.323773]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.329316]  ? check_preemption_disabled+0x48/0x290
[ 2979.334717]  ? lock_acquire+0x16f/0x3f0
[ 2979.338698]  ? kasan_check_read+0x11/0x20
[ 2979.342852]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2979.348128]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2979.353676]  bpf_test_run+0x10d/0x430
[ 2979.357497]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2979.362099]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2979.366950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2979.372499]  ? fput+0x128/0x1a0
[ 2979.375786]  ? __bpf_prog_get+0x97/0x290
[ 2979.379858]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2979.384893]  bpf_prog_test_run+0x129/0x1a0
[ 2979.389138]  __x64_sys_bpf+0x397/0x4c0
[ 2979.393031]  ? bpf_prog_get+0x20/0x20
[ 2979.396844]  ? do_syscall_64+0x26/0x620
[ 2979.400842]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2979.405458]  ? trace_hardirqs_on+0x67/0x220
[ 2979.409788]  do_syscall_64+0xfd/0x620
[ 2979.413604]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2979.418805] RIP: 0033:0x459829
[ 2979.422052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2979.440986] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2979.448704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2979.455981] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2979.463258] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2979.470705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2979.478014] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2979.485306] warn_alloc_show_mem: 1 callbacks suppressed
[ 2979.485316] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2979.485318] Mem-Info:
[ 2979.485346] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2979.485346]  active_file:197 inactive_file:61 isolated_file:0
[ 2979.485346]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2979.485346]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2979.485346]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2979.485346]  free:10989 free_pcp:124 free_cma:0
[ 2979.490784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2979.497353] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2979.499817] Call Trace:
[ 2979.499841]  <IRQ>
[ 2979.533196] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2979.542770]  dump_stack+0x172/0x1f0
[ 2979.570734] Node 0 
[ 2979.573468]  warn_alloc.cold+0x7b/0x173
[ 2979.575730] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2979.601914]  ? zone_watermark_ok_safe+0x260/0x260
[ 2979.605634] lowmem_reserve[]:
[ 2979.607870]  ? wakeup_kcompactd+0x21f/0x550
[ 2979.611823]  0
[ 2979.637781]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.642733]  2555
[ 2979.645838]  ? __cpuset_node_allowed+0x136/0x540
[ 2979.650129]  2557 2557
[ 2979.651941]  ? __isolate_free_page+0x4c0/0x4c0
[ 2979.657480] Node 0 
[ 2979.659543]  ? wake_all_kswapds+0x14d/0x300
[ 2979.664298] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2979.666772]  __alloc_pages_slowpath+0x2215/0x2870
[ 2979.671328] lowmem_reserve[]:
[ 2979.673574]  ? warn_alloc+0x110/0x110
[ 2979.677857]  0 0
[ 2979.706836]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2979.711652]  2
[ 2979.714754]  ? should_fail+0x14d/0x85c
[ 2979.718890]  2
[ 2979.720863]  ? __isolate_free_page+0x4c0/0x4c0
[ 2979.728310]  __alloc_pages_nodemask+0x621/0x760
[ 2979.732572] Node 0 
[ 2979.734375]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2979.738954] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2979.743790]  cache_grow_begin+0x9c/0x8b0
[ 2979.746008] lowmem_reserve[]:
[ 2979.751881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.777975]  0
[ 2979.782045]  ? __cpuset_node_allowed+0x136/0x540
[ 2979.785123]  0
[ 2979.790657]  fallback_alloc+0x1fd/0x2d0
[ 2979.792436]  0
[ 2979.797211]  ____cache_alloc_node+0x1be/0x1e0
[ 2979.798988]  0
[ 2979.802964]  kmem_cache_alloc_node+0xe3/0x710
[ 2979.804751] Node 1 
[ 2979.809251]  __alloc_skb+0xd5/0x5f0
[ 2979.811058] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2979.815529]  ? skb_scrub_packet+0x490/0x490
[ 2979.817748] lowmem_reserve[]:
[ 2979.821377]  ? check_preemption_disabled+0x48/0x290
[ 2979.848685]  0
[ 2979.853009]  ? lock_acquire+0x16f/0x3f0
[ 2979.856090]  0
[ 2979.861111]  new_skb+0x28/0x1d0
[ 2979.862892]  0
[ 2979.866858]  aoecmd_cfg+0x1b5/0x640
[ 2979.868636]  0
[ 2979.871926]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2979.873707] Node 0 
[ 2979.877335]  ? mod_timer_pending+0x10a0/0x10a0
[ 2979.879112] DMA: 
[ 2979.883440]  discover_timer+0x4e/0x60
[ 2979.885658] 1*4kB 
[ 2979.890237]  call_timer_fn+0x18d/0x720
[ 2979.892279] (U) 
[ 2979.896074]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2979.898202] 1*8kB 
[ 2979.902087]  ? process_timeout+0x40/0x40
[ 2979.904045] (U) 
[ 2979.908798]  ? run_timer_softirq+0x647/0x1700
[ 2979.908817]  ? trace_hardirqs_on+0x67/0x220
[ 2979.910942] 1*16kB (U) 
[ 2979.915003]  ? kasan_check_read+0x11/0x20
[ 2979.916956] 1*32kB (U) 
[ 2979.921461]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2979.925756] 0*64kB 
[ 2979.928407]  run_timer_softirq+0x652/0x1700
[ 2979.932535] 0*128kB 
[ 2979.935378]  ? add_timer+0xbe0/0xbe0
[ 2979.940021] 0*256kB 0*512kB 
[ 2979.942264]  ? __lock_is_held+0xb6/0x140
[ 2979.946563] 0*1024kB 
[ 2979.948899]  __do_softirq+0x25c/0x921
[ 2979.952583] 1*2048kB 
[ 2979.955601]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.959642] (M) 
[ 2979.962047]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2979.962071]  irq_exit+0x180/0x1d0
[ 2979.965839] 2*4096kB (M) 
[ 2979.968252]  smp_apic_timer_interrupt+0x13b/0x550
[ 2979.973768] = 10300kB
[ 2979.975742]  apic_timer_interrupt+0xf/0x20
[ 2979.981343] Node 0 
[ 2979.984849]  </IRQ>
[ 2979.988812] DMA32: 
[ 2979.993663] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2979.996046] 355*4kB 
[ 2980.000273] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2980.002491] (UMEH) 
[ 2980.004719] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2980.006938] 1035*8kB 
[ 2980.011766]  ORIG_RAX: ffffffffffffff13
[ 2980.014077] (MEH) 
[ 2980.032968] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2980.032978] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2980.035201] 201*16kB 
[ 2980.040553] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2980.042954] (MH) 
[ 2980.046916] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2980.049048] 1*32kB 
[ 2980.056926] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2980.064447] (H) 9*64kB 
[ 2980.067202]  ? netconsole_netdev_event+0x280/0x280
[ 2980.074443] (UH) 1*128kB 
[ 2980.076520]  ? console_unlock+0xf15/0x10b0
[ 2980.083769] (U) 
[ 2980.086019]  vprintk_emit+0x238/0x690
[ 2980.093281] 0*256kB 
[ 2980.095863]  vprintk_default+0x28/0x30
[ 2980.101009] 0*512kB 0*1024kB 
[ 2980.103774]  vprintk_func+0x7e/0x189
[ 2980.107981] 0*2048kB 0*4096kB 
[ 2980.109962]  printk+0xba/0xed
[ 2980.114514] = 13652kB
[ 2980.114522] Node 0 
[ 2980.116840]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2980.120848] Normal: 1*4kB 
[ 2980.123965]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2980.127650] (U) 
[ 2980.130841]  show_mem+0x16c/0x17b
[ 2980.133965] 1*8kB (U) 
[ 2980.136385]  dump_header+0x1ce/0x929
[ 2980.138595] 0*16kB 0*32kB 
[ 2980.143360]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2980.146178] 0*64kB 0*128kB 
[ 2980.151195]  ? ___ratelimit+0x60/0x595
[ 2980.153150] 0*256kB 0*512kB 
[ 2980.156695]  ? do_raw_spin_unlock+0x57/0x270
[ 2980.159219] 0*1024kB 0*2048kB 
[ 2980.162948]  oom_kill_process.cold+0x10/0x6ef
[ 2980.165940] 0*4096kB 
[ 2980.171086]  ? lock_downgrade+0x810/0x810
[ 2980.174103] = 12kB
[ 2980.174111] Node 1 
[ 2980.177998]  ? kasan_check_read+0x11/0x20
[ 2980.180999] Normal: 
[ 2980.185494]  out_of_memory+0x936/0x12d0
[ 2980.188665] 3*4kB 
[ 2980.193159]  ? oom_killer_disable+0x280/0x280
[ 2980.195981] (M) 
[ 2980.200125]  ? mutex_trylock+0x18e/0x1e0
[ 2980.202251] 7*8kB (ME) 
[ 2980.204488]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2980.208611] 51*16kB (M) 
[ 2980.210940]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2980.214964] 43*32kB (UME) 
[ 2980.217132]  ? warn_alloc+0x110/0x110
[ 2980.221591] 29*64kB (ME) 
[ 2980.223573]  ? __lock_is_held+0xb6/0x140
[ 2980.227624] 13*128kB (UM) 
[ 2980.230257]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2980.235158] 8*256kB (UM) 
[ 2980.238020]  ? should_fail+0x14d/0x85c
[ 2980.242928] 4*512kB (ME) 
[ 2980.245785]  ? ___might_sleep+0x163/0x280
[ 2980.249568] 4*1024kB 
[ 2980.252325]  ? __might_sleep+0x95/0x190
[ 2980.256368] (UM) 
[ 2980.259440]  __alloc_pages_nodemask+0x621/0x760
[ 2980.265064] 3*2048kB (M) 
[ 2980.267926]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2980.271788] 0*4096kB = 20116kB
[ 2980.274551]  ? mark_held_locks+0xb1/0x100
[ 2980.278771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2980.281284]  ? cache_grow_begin+0x594/0x8b0
[ 2980.285246] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2980.287322]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2980.291978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2980.294852]  ? trace_hardirqs_on+0x67/0x220
[ 2980.299981] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2980.303169]  cache_grow_begin+0x9c/0x8b0
[ 2980.307376] 527 total pagecache pages
[ 2980.316358]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2980.320692] 0 pages in swap cache
[ 2980.329310]  ? __cpuset_node_allowed+0x136/0x540
[ 2980.333871] Swap cache stats: add 0, delete 0, find 0/0
[ 2980.343245]  fallback_alloc+0x1fd/0x2d0
[ 2980.347628] Free swap  = 0kB
[ 2980.347636] Total swap = 0kB
[ 2980.356435]  ____cache_alloc_node+0x1be/0x1e0
[ 2980.360478] 1965979 pages RAM
[ 2980.364275]  kmem_cache_alloc_trace+0x215/0x760
[ 2980.369955] 0 pages HighMem/MovableOnly
[ 2980.369962] 338858 pages reserved
[ 2980.373632]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2980.378757] 0 pages cma reserved
[ 2980.384517]  do_syslog+0x9e7/0x1690
[ 2980.388606] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2980.391754]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2980.394838] syz-executor.1 cpuset=
[ 2980.399500]  ? try_to_wake_up+0xcc/0xf50
[ 2980.399515]  ? finish_wait+0x260/0x260
[ 2980.402607] syz1
[ 2980.407402]  ? kmsg_poll+0xb0/0xb0
[ 2980.411531]  mems_allowed=0-1
[ 2980.414976]  kmsg_read+0x8f/0xc0
[ 2980.467020]  proc_reg_read+0x1f8/0x2b0
[ 2980.470955]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2980.475901]  __vfs_read+0x114/0x800
[ 2980.479535]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2980.484617]  ? vfs_copy_file_range+0xba0/0xba0
[ 2980.489216]  ? __inode_security_revalidate+0xda/0x120
[ 2980.494647]  ? avc_policy_seqno+0xd/0x70
[ 2980.498992]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2980.504025]  ? security_file_permission+0x89/0x230
[ 2980.508960]  ? rw_verify_area+0x118/0x360
[ 2980.513115]  vfs_read+0x194/0x3d0
[ 2980.516578]  ksys_read+0x14f/0x2d0
[ 2980.520127]  ? kernel_write+0x120/0x120
[ 2980.524206]  ? do_syscall_64+0x26/0x620
[ 2980.528190]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2980.533660]  ? do_syscall_64+0x26/0x620
[ 2980.537732]  __x64_sys_read+0x73/0xb0
[ 2980.541717]  do_syscall_64+0xfd/0x620
[ 2980.545614]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2980.551013] RIP: 0033:0x7fe668eec1fd
[ 2980.554747] Code: Bad RIP value.
[ 2980.558111] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2980.565849] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2980.573385] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2980.580661] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2980.588026] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2980.595297] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2980.602587] Mem-Info:
[ 2980.602598] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2980.602608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2980.605113] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2980.605113]  active_file:197 inactive_file:61 isolated_file:0
[ 2980.605113]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2980.605113]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2980.605113]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2980.605113]  free:10989 free_pcp:124 free_cma:0
[ 2980.612233] Call Trace:
[ 2980.621750] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2980.655615]  <IRQ>
[ 2980.658217] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2980.686123]  dump_stack+0x172/0x1f0
[ 2980.688417] Node 0 
[ 2980.714675]  warn_alloc.cold+0x7b/0x173
[ 2980.718411] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2980.720629]  ? zone_watermark_ok_safe+0x260/0x260
[ 2980.724739] lowmem_reserve[]:
[ 2980.750546]  ? wakeup_kcompactd+0x21f/0x550
[ 2980.755447]  0
[ 2980.758559]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2980.762855]  2555 2557
[ 2980.764669]  ? __cpuset_node_allowed+0x136/0x540
[ 2980.770395]  2557
[ 2980.772904]  ? __isolate_free_page+0x4c0/0x4c0
[ 2980.777641] Node 0 
[ 2980.779862]  ? wake_all_kswapds+0x14d/0x300
[ 2980.784620] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2980.786836]  __alloc_pages_slowpath+0x2215/0x2870
[ 2980.791150] lowmem_reserve[]: 0
[ 2980.819581]  ? warn_alloc+0x110/0x110
[ 2980.824638]  0
[ 2980.827927]  ? __lock_acquire+0x6eb/0x48f0
[ 2980.831793]  2
[ 2980.833601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2980.837810]  2
[ 2980.839628]  ? should_fail+0x14d/0x85c
[ 2980.845385] Node 0 
[ 2980.847317]  ? __isolate_free_page+0x4c0/0x4c0
[ 2980.851205] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2980.853474]  __alloc_pages_nodemask+0x621/0x760
[ 2980.858170] lowmem_reserve[]:
[ 2980.883793]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2980.888525]  0 0
[ 2980.891659]  ? find_held_lock+0x35/0x130
[ 2980.896643]  0 0
[ 2980.898663]  cache_grow_begin+0x9c/0x8b0
[ 2980.902790] Node 1 
[ 2980.904786]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2980.908849] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2980.911063]  ? __cpuset_node_allowed+0x136/0x540
[ 2980.916579] lowmem_reserve[]:
[ 2980.948727]  fallback_alloc+0x1fd/0x2d0
[ 2980.953591]  0 0
[ 2980.956706]  ____cache_alloc_node+0x1be/0x1e0
[ 2980.960657]  0
[ 2980.962633]  kmem_cache_alloc+0x1f3/0x700
[ 2980.967470]  0
[ 2980.969280]  ? mark_held_locks+0xb1/0x100
[ 2980.973423] Node 0 
[ 2980.975401]  ? __netdev_alloc_skb+0x370/0x470
[ 2980.979617] DMA: 1*4kB 
[ 2980.981868]  __build_skb+0x3e/0x310
[ 2980.986456] (U) 1*8kB 
[ 2980.989274]  __netdev_alloc_skb+0x2ba/0x470
[ 2980.992896] (U) 
[ 2980.995394]  send_hsr_supervision_frame+0x110/0xf30
[ 2980.999762] 1*16kB 
[ 2981.001854]  ? lock_acquire+0x16f/0x3f0
[ 2981.007020] (U) 1*32kB 
[ 2981.009263]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2981.013310] (U) 0*64kB 
[ 2981.015901]  hsr_announce+0x12f/0x3b0
[ 2981.021009] 0*128kB 0*256kB 
[ 2981.023600]  call_timer_fn+0x18d/0x720
[ 2981.027377] 0*512kB 0*1024kB 
[ 2981.030574]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2981.034438] 1*2048kB (M) 
[ 2981.037675]  ? process_timeout+0x40/0x40
[ 2981.042893] 2*4096kB (M) 
[ 2981.045676]  ? run_timer_softirq+0x647/0x1700
[ 2981.049966] = 10300kB
[ 2981.049973] Node 0 
[ 2981.052737]  ? trace_hardirqs_on+0x67/0x220
[ 2981.057211] DMA32: 
[ 2981.059742]  ? kasan_check_read+0x11/0x20
[ 2981.059759]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2981.061981] 355*4kB 
[ 2981.066377]  run_timer_softirq+0x652/0x1700
[ 2981.068616] (UMEH) 
[ 2981.072897]  ? add_timer+0xbe0/0xbe0
[ 2981.078149] 1035*8kB (MEH) 
[ 2981.080572]  ? __lock_is_held+0xb6/0x140
[ 2981.084887] 201*16kB 
[ 2981.087137]  __do_softirq+0x25c/0x921
[ 2981.090823] (MH) 
[ 2981.093761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.097797] 1*32kB (H) 
[ 2981.100354]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.104148] 9*64kB (UH) 
[ 2981.106231]  irq_exit+0x180/0x1d0
[ 2981.111737] 1*128kB (U) 
[ 2981.114356]  smp_apic_timer_interrupt+0x13b/0x550
[ 2981.114373]  apic_timer_interrupt+0xf/0x20
[ 2981.119892] 0*256kB 0*512kB 
[ 2981.122652]  </IRQ>
[ 2981.126100] 0*1024kB 0*2048kB 
[ 2981.128789] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2981.133604] 0*4096kB = 13652kB
[ 2981.137977] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2981.140982] Node 0 
[ 2981.143302] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2981.146475] Normal: 1*4kB 
[ 2981.151403]  ORIG_RAX: ffffffffffffff13
[ 2981.155680] (U) 
[ 2981.175200] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2981.177424] 1*8kB 
[ 2981.182822] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2981.182836] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2981.185664] (U) 
[ 2981.189638] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2981.189649] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2981.191708] 0*16kB 
[ 2981.199175]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2981.201368] 0*32kB 0*64kB 
[ 2981.208677]  skb_clone+0x156/0x3e0
[ 2981.216034] 0*128kB 0*256kB 
[ 2981.218021]  bpf_clone_redirect+0xb2/0x480
[ 2981.225396] 0*512kB 0*1024kB 
[ 2981.232702]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2981.234914] 0*2048kB 0*4096kB 
[ 2981.240116]  ? mark_held_locks+0x100/0x100
[ 2981.242929] = 12kB
[ 2981.242936] Node 1 
[ 2981.246485]  ? __schedule+0x815/0x1c70
[ 2981.249567] Normal: 
[ 2981.254020]  ? retint_kernel+0x2d/0x2d
[ 2981.257108] 3*4kB 
[ 2981.262128]  ? bpf_test_run+0x146/0x430
[ 2981.265404] (M) 
[ 2981.269640]  ? find_held_lock+0x35/0x130
[ 2981.271764] 7*8kB (ME) 
[ 2981.274092]  ? bpf_test_run+0x146/0x430
[ 2981.278144] 51*16kB (M) 
[ 2981.280487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.284432] 43*32kB (UME) 
[ 2981.286676]  ? check_preemption_disabled+0x48/0x290
[ 2981.290748] 29*64kB (ME) 
[ 2981.292729]  ? lock_acquire+0x16f/0x3f0
[ 2981.296768] 13*128kB 
[ 2981.299478]  ? kasan_check_read+0x11/0x20
[ 2981.303433] (UM) 
[ 2981.306283]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2981.311795] 8*256kB (UM) 
[ 2981.314666]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2981.319755] 4*512kB 
[ 2981.322520]  bpf_test_run+0x10d/0x430
[ 2981.326467] (ME) 4*1024kB 
[ 2981.329014]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2981.333132] (UM) 
[ 2981.335292]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2981.340458] 3*2048kB 
[ 2981.343799]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2981.349410] (M) 0*4096kB 
[ 2981.351739]  ? fput+0x128/0x1a0
[ 2981.355602] = 20116kB
[ 2981.355615] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2981.358453]  ? __bpf_prog_get+0x97/0x290
[ 2981.363018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2981.363030] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2981.365107]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2981.370714] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2981.370722] 527 total pagecache pages
[ 2981.373133]  bpf_prog_test_run+0x129/0x1a0
[ 2981.378742] 0 pages in swap cache
[ 2981.381504]  __x64_sys_bpf+0x397/0x4c0
[ 2981.384759] Swap cache stats: add 0, delete 0, find 0/0
[ 2981.387336]  ? bpf_prog_get+0x20/0x20
[ 2981.396151] Free swap  = 0kB
[ 2981.396158] Total swap = 0kB
[ 2981.400343]  ? do_syscall_64+0x26/0x620
[ 2981.408892] 1965979 pages RAM
[ 2981.417815]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2981.422630] 0 pages HighMem/MovableOnly
[ 2981.422637] 338858 pages reserved
[ 2981.431396]  ? trace_hardirqs_on+0x67/0x220
[ 2981.435177] 0 pages cma reserved
[ 2981.439411]  do_syscall_64+0xfd/0x620
[ 2981.443176] aoe: skb alloc failure
[ 2981.447006]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2981.452528] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2981.456275] RIP: 0033:0x459829
[ 2981.459313] rsyslogd cpuset=
[ 2981.462346] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2981.466458] /
[ 2981.469558] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2981.474127]  mems_allowed=0-1
[ 2981.478194]  ORIG_RAX: 0000000000000141
[ 2981.552320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2981.559766] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2981.567037] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2981.574325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2981.581990] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2981.589428] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2981.589571] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2981.596058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2981.606709] syz-executor.1 cpuset=
[ 2981.616051] Call Trace:
[ 2981.616059]  <IRQ>
[ 2981.619598] syz1
[ 2981.622185]  dump_stack+0x172/0x1f0
[ 2981.624314]  mems_allowed=0-1
[ 2981.626412]  warn_alloc.cold+0x7b/0x173
[ 2981.637307]  ? zone_watermark_ok_safe+0x260/0x260
[ 2981.642657]  ? wakeup_kcompactd+0x21f/0x550
[ 2981.647220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.652938]  ? __cpuset_node_allowed+0x136/0x540
[ 2981.657794]  ? __isolate_free_page+0x4c0/0x4c0
[ 2981.662565]  ? wake_all_kswapds+0x14d/0x300
[ 2981.666898]  __alloc_pages_slowpath+0x2215/0x2870
[ 2981.671761]  ? warn_alloc+0x110/0x110
[ 2981.675571]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2981.681378]  ? should_fail+0x14d/0x85c
[ 2981.685440]  ? __isolate_free_page+0x4c0/0x4c0
[ 2981.690036]  __alloc_pages_nodemask+0x621/0x760
[ 2981.694713]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2981.699751]  cache_grow_begin+0x9c/0x8b0
[ 2981.703839]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.709383]  ? __cpuset_node_allowed+0x136/0x540
[ 2981.714152]  fallback_alloc+0x1fd/0x2d0
[ 2981.718204]  ____cache_alloc_node+0x1be/0x1e0
[ 2981.722710]  kmem_cache_alloc_node+0xe3/0x710
[ 2981.727219]  __alloc_skb+0xd5/0x5f0
[ 2981.730851]  ? skb_scrub_packet+0x490/0x490
[ 2981.735182]  ? check_preemption_disabled+0x48/0x290
[ 2981.740298]  ? lock_acquire+0x16f/0x3f0
[ 2981.744291]  new_skb+0x28/0x1d0
[ 2981.747574]  aoecmd_cfg+0x1b5/0x640
[ 2981.751211]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2981.755812]  ? mod_timer_pending+0x10a0/0x10a0
[ 2981.760408]  discover_timer+0x4e/0x60
[ 2981.764216]  call_timer_fn+0x18d/0x720
[ 2981.768110]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2981.772788]  ? process_timeout+0x40/0x40
[ 2981.776957]  ? run_timer_softirq+0x647/0x1700
[ 2981.781465]  ? trace_hardirqs_on+0x67/0x220
[ 2981.785888]  ? kasan_check_read+0x11/0x20
[ 2981.790143]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2981.794852]  run_timer_softirq+0x652/0x1700
[ 2981.799204]  ? add_timer+0xbe0/0xbe0
[ 2981.802923]  ? __lock_is_held+0xb6/0x140
[ 2981.807004]  __do_softirq+0x25c/0x921
[ 2981.810824]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.816366]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2981.821932]  irq_exit+0x180/0x1d0
[ 2981.825695]  smp_apic_timer_interrupt+0x13b/0x550
[ 2981.830545]  apic_timer_interrupt+0xf/0x20
[ 2981.834782]  </IRQ>
[ 2981.837023] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2981.841875] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2981.861015] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2981.868727] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2981.875997] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2981.883277] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2981.890557] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2981.897918] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2981.905308]  ? netconsole_netdev_event+0x280/0x280
[ 2981.910345]  ? console_unlock+0xf15/0x10b0
[ 2981.914688]  vprintk_emit+0x238/0x690
[ 2981.918501]  vprintk_default+0x28/0x30
[ 2981.922397]  vprintk_func+0x7e/0x189
[ 2981.926114]  printk+0xba/0xed
[ 2981.929226]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2981.934005]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2981.939121]  show_mem+0x16c/0x17b
[ 2981.942584]  dump_header+0x1ce/0x929
[ 2981.946305]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2981.951466]  ? ___ratelimit+0x60/0x595
[ 2981.955444]  ? do_raw_spin_unlock+0x57/0x270
[ 2981.959953]  oom_kill_process.cold+0x10/0x6ef
[ 2981.964601]  ? lock_downgrade+0x810/0x810
[ 2981.968757]  ? kasan_check_read+0x11/0x20
[ 2981.972912]  out_of_memory+0x936/0x12d0
[ 2981.976986]  ? oom_killer_disable+0x280/0x280
[ 2981.981818]  ? mutex_trylock+0x18e/0x1e0
[ 2981.987552]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2981.992494]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2981.997462]  ? warn_alloc+0x110/0x110
[ 2982.001298]  ? __lock_is_held+0xb6/0x140
[ 2982.005373]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2982.011199]  ? should_fail+0x14d/0x85c
[ 2982.015093]  ? ___might_sleep+0x163/0x280
[ 2982.019280]  ? __might_sleep+0x95/0x190
[ 2982.023270]  __alloc_pages_nodemask+0x621/0x760
[ 2982.027947]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2982.033109]  ? mark_held_locks+0xb1/0x100
[ 2982.037272]  ? cache_grow_begin+0x594/0x8b0
[ 2982.041603]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2982.046211]  ? trace_hardirqs_on+0x67/0x220
[ 2982.050632]  cache_grow_begin+0x9c/0x8b0
[ 2982.054701]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2982.060371]  ? __cpuset_node_allowed+0x136/0x540
[ 2982.065657]  fallback_alloc+0x1fd/0x2d0
[ 2982.069910]  ____cache_alloc_node+0x1be/0x1e0
[ 2982.074413]  kmem_cache_alloc_trace+0x215/0x760
[ 2982.079219]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2982.084515]  do_syslog+0x9e7/0x1690
[ 2982.088334]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2982.093356]  ? try_to_wake_up+0xcc/0xf50
[ 2982.097683]  ? finish_wait+0x260/0x260
[ 2982.101586]  ? kmsg_poll+0xb0/0xb0
[ 2982.105129]  kmsg_read+0x8f/0xc0
[ 2982.108501]  proc_reg_read+0x1f8/0x2b0
[ 2982.112705]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2982.117649]  __vfs_read+0x114/0x800
[ 2982.121298]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2982.126234]  ? vfs_copy_file_range+0xba0/0xba0
[ 2982.130842]  ? __inode_security_revalidate+0xda/0x120
[ 2982.136131]  ? avc_policy_seqno+0xd/0x70
[ 2982.140202]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2982.145320]  ? security_file_permission+0x89/0x230
[ 2982.150343]  ? rw_verify_area+0x118/0x360
[ 2982.154496]  vfs_read+0x194/0x3d0
[ 2982.158066]  ksys_read+0x14f/0x2d0
[ 2982.161613]  ? kernel_write+0x120/0x120
[ 2982.165700]  ? do_syscall_64+0x26/0x620
[ 2982.169682]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2982.175136]  ? do_syscall_64+0x26/0x620
[ 2982.179520]  __x64_sys_read+0x73/0xb0
[ 2982.183416]  do_syscall_64+0xfd/0x620
[ 2982.187490]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2982.192858] RIP: 0033:0x7fe668eec1fd
[ 2982.196629] Code: Bad RIP value.
[ 2982.200017] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2982.207825] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2982.215404] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2982.222680] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2982.229954] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2982.237225] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2982.244592] warn_alloc_show_mem: 1 callbacks suppressed
[ 2982.244602] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2982.244604] Mem-Info:
[ 2982.244633] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2982.244633]  active_file:197 inactive_file:61 isolated_file:0
[ 2982.244633]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2982.244633]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2982.244633]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2982.244633]  free:10989 free_pcp:124 free_cma:0
[ 2982.249981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2982.249989] Call Trace:
[ 2982.257314] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2982.259731]  <IRQ>
[ 2982.294744] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2982.304225]  dump_stack+0x172/0x1f0
[ 2982.306880] Node 0 
[ 2982.335027]  warn_alloc.cold+0x7b/0x173
[ 2982.337183] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2982.363276]  ? zone_watermark_ok_safe+0x260/0x260
[ 2982.366899] lowmem_reserve[]:
[ 2982.369223]  ? wakeup_kcompactd+0x21f/0x550
[ 2982.373345]  0
[ 2982.399026]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2982.403846]  2555 2557
[ 2982.406974]  ? __cpuset_node_allowed+0x136/0x540
[ 2982.411359]  2557
[ 2982.413165]  ? __isolate_free_page+0x4c0/0x4c0
[ 2982.421261]  ? wake_all_kswapds+0x14d/0x300
[ 2982.426087] Node 0 
[ 2982.428264]  __alloc_pages_slowpath+0x2215/0x2870
[ 2982.432847] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2982.437344]  ? warn_alloc+0x110/0x110
[ 2982.439750] lowmem_reserve[]: 0
[ 2982.444605]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2982.473788]  0
[ 2982.477690]  ? should_fail+0x14d/0x85c
[ 2982.480944]  2 2
[ 2982.486581]  ? __isolate_free_page+0x4c0/0x4c0
[ 2982.492369]  __alloc_pages_nodemask+0x621/0x760
[ 2982.494327] Node 0 
[ 2982.498907]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2982.503665] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2982.506303]  cache_grow_begin+0x9c/0x8b0
[ 2982.511385] lowmem_reserve[]: 0
[ 2982.537017]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2982.541144]  0
[ 2982.544510]  ? __cpuset_node_allowed+0x136/0x540
[ 2982.550113]  0
[ 2982.552039]  fallback_alloc+0x1fd/0x2d0
[ 2982.556895]  0
[ 2982.558773]  ____cache_alloc_node+0x1be/0x1e0
[ 2982.562829] Node 1 
[ 2982.564705]  kmem_cache_alloc_node+0xe3/0x710
[ 2982.569202] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2982.571664]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 2982.576130] lowmem_reserve[]: 0
[ 2982.603534]  __alloc_skb+0xd5/0x5f0
[ 2982.607746]  0
[ 2982.611027]  ? skb_scrub_packet+0x490/0x490
[ 2982.614636]  0
[ 2982.616591]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 2982.620967]  0
[ 2982.622770]  ? refcount_inc_checked+0x70/0x70
[ 2982.630095]  ndisc_alloc_skb+0x13c/0x340
[ 2982.634685] Node 0 DMA: 
[ 2982.638885]  ndisc_send_rs+0x32b/0x6d0
[ 2982.638888] 1*4kB (U) 
[ 2982.641568]  addrconf_rs_timer+0x30f/0x680
[ 2982.645436] 1*8kB 
[ 2982.647932]  ? ipv6_get_lladdr+0x490/0x490
[ 2982.652153] (U) 
[ 2982.654396]  call_timer_fn+0x18d/0x720
[ 2982.658620] 1*16kB 
[ 2982.660645]  ? ipv6_get_lladdr+0x490/0x490
[ 2982.664514] (U) 
[ 2982.666751]  ? process_timeout+0x40/0x40
[ 2982.671085] 1*32kB (U) 
[ 2982.673068]  ? run_timer_softirq+0x647/0x1700
[ 2982.677109] 0*64kB 
[ 2982.679795]  ? trace_hardirqs_on+0x67/0x220
[ 2982.684296] 0*128kB 
[ 2982.686533]  ? kasan_check_read+0x11/0x20
[ 2982.690976] 0*256kB 0*512kB 
[ 2982.693467]  ? ipv6_get_lladdr+0x490/0x490
[ 2982.697799] 0*1024kB 1*2048kB 
[ 2982.700913]  run_timer_softirq+0x652/0x1700
[ 2982.705127] (M) 
[ 2982.708355]  ? add_timer+0xbe0/0xbe0
[ 2982.712735] 2*4096kB (M) 
[ 2982.714723]  ? __lock_is_held+0xb6/0x140
[ 2982.718431] = 10300kB
[ 2982.721287]  __do_softirq+0x25c/0x921
[ 2982.725407] Node 0 
[ 2982.727971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2982.731821] DMA32: 
[ 2982.734157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2982.739676] 355*4kB 
[ 2982.741981]  irq_exit+0x180/0x1d0
[ 2982.748153] (UMEH) 
[ 2982.750606]  smp_apic_timer_interrupt+0x13b/0x550
[ 2982.754175] 1035*8kB 
[ 2982.756553]  apic_timer_interrupt+0xf/0x20
[ 2982.761572] (MEH) 201*16kB 
[ 2982.764597]  </IRQ>
[ 2982.768918] (MH) 
[ 2982.771949] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2982.774290] 1*32kB (H) 
[ 2982.776357] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2982.781271] 9*64kB 
[ 2982.784049] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2982.803331] (UH) 1*128kB 
[ 2982.805698]  ORIG_RAX: ffffffffffffff13
[ 2982.811351] (U) 
[ 2982.814189] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2982.818412] 0*256kB 0*512kB 
[ 2982.820968] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2982.828475] 0*1024kB 
[ 2982.831523] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2982.839035] 0*2048kB 0*4096kB 
[ 2982.841563] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2982.849137] = 13652kB
[ 2982.849144] Node 0 
[ 2982.852625] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2982.860707] Normal: 1*4kB 
[ 2982.863157]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2982.865361] (U) 
[ 2982.873029]  skb_clone+0x156/0x3e0
[ 2982.875983] 1*8kB (U) 
[ 2982.881150]  bpf_clone_redirect+0xb2/0x480
[ 2982.883261] 0*16kB 
[ 2982.886903]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2982.889382] 0*32kB 
[ 2982.893624]  ? mark_held_locks+0x100/0x100
[ 2982.895832] 0*64kB 
[ 2982.900964]  ? __schedule+0x815/0x1c70
[ 2982.903182] 0*128kB 
[ 2982.907582]  ? retint_kernel+0x2d/0x2d
[ 2982.909798] 0*256kB 
[ 2982.913688]  ? bpf_test_run+0x146/0x430
[ 2982.915986] 0*512kB 
[ 2982.919991]  ? find_held_lock+0x35/0x130
[ 2982.922384] 0*1024kB 
[ 2982.926481]  ? bpf_test_run+0x146/0x430
[ 2982.928784] 0*2048kB 0*4096kB 
[ 2982.932946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2982.935343] = 12kB
[ 2982.939538]  ? check_preemption_disabled+0x48/0x290
[ 2982.942706] Node 1 
[ 2982.948326]  ? lock_acquire+0x16f/0x3f0
[ 2982.950545] Normal: 
[ 2982.955678]  ? kasan_check_read+0x11/0x20
[ 2982.957892] 3*4kB 
[ 2982.961863]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2982.964192] (M) 
[ 2982.968344]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2982.970647] 7*8kB 
[ 2982.976099]  bpf_test_run+0x10d/0x430
[ 2982.978055] (ME) 
[ 2982.983604]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2982.985753] 51*16kB 
[ 2982.989560]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2982.991602] (M) 43*32kB 
[ 2982.996188]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2982.998491] (UME) 
[ 2983.003334]  ? fput+0x128/0x1a0
[ 2983.005986] 29*64kB 
[ 2983.011518]  ? __bpf_prog_get+0x97/0x290
[ 2983.013722] (ME) 
[ 2983.017296]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2983.019607] 13*128kB 
[ 2983.023674]  bpf_prog_test_run+0x129/0x1a0
[ 2983.025713] (UM) 
[ 2983.030777]  __x64_sys_bpf+0x397/0x4c0
[ 2983.033187] 8*256kB 
[ 2983.037479]  ? bpf_prog_get+0x20/0x20
[ 2983.039518] (UM) 4*512kB 
[ 2983.043418]  ? do_syscall_64+0x26/0x620
[ 2983.045718] (ME) 
[ 2983.049692]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2983.052426] 4*1024kB (UM) 
[ 2983.056492]  ? trace_hardirqs_on+0x67/0x220
[ 2983.058537] 3*2048kB 
[ 2983.063142]  do_syscall_64+0xfd/0x620
[ 2983.065972] (M) 
[ 2983.070295]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2983.072685] 0*4096kB 
[ 2983.076597] RIP: 0033:0x459829
[ 2983.078643] = 20116kB
[ 2983.083837] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2983.086241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2983.089821] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2983.092219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2983.092231] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2983.111724]  ORIG_RAX: 0000000000000141
[ 2983.120767] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2983.126209] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2983.134770] 527 total pagecache pages
[ 2983.143601] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2983.147569] 0 pages in swap cache
[ 2983.157716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2983.157729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2983.165088] Swap cache stats: add 0, delete 0, find 0/0
[ 2983.168880] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2983.176140] Free swap  = 0kB
[ 2983.179711] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 2983.187148] Total swap = 0kB
[ 2983.187161] 1965979 pages RAM
[ 2983.194653] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2983.200159] 0 pages HighMem/MovableOnly
[ 2983.200167] 338858 pages reserved
[ 2983.207436] syz-executor.1 cpuset=
[ 2983.210565] 0 pages cma reserved
[ 2983.210637] aoe: skb alloc failure
[ 2983.217070] syz1
[ 2983.220287] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2983.223336]  mems_allowed=0-1
[ 2983.234046] rsyslogd cpuset=
[ 2983.238021] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2983.241463] /
[ 2983.245000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2983.248354]  mems_allowed=0-1
[ 2983.251879] Call Trace:
[ 2983.294270]  <IRQ>
[ 2983.296437]  dump_stack+0x172/0x1f0
[ 2983.300078]  warn_alloc.cold+0x7b/0x173
[ 2983.304059]  ? zone_watermark_ok_safe+0x260/0x260
[ 2983.309173]  ? wakeup_kcompactd+0x21f/0x550
[ 2983.313518]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.319098]  ? __cpuset_node_allowed+0x136/0x540
[ 2983.323868]  ? __isolate_free_page+0x4c0/0x4c0
[ 2983.328458]  ? wake_all_kswapds+0x14d/0x300
[ 2983.333184]  __alloc_pages_slowpath+0x2215/0x2870
[ 2983.338049]  ? warn_alloc+0x110/0x110
[ 2983.341976]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2983.347599]  ? should_fail+0x14d/0x85c
[ 2983.351496]  ? __isolate_free_page+0x4c0/0x4c0
[ 2983.356184]  __alloc_pages_nodemask+0x621/0x760
[ 2983.360962]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2983.366003]  cache_grow_begin+0x9c/0x8b0
[ 2983.370139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.375682]  ? __cpuset_node_allowed+0x136/0x540
[ 2983.380449]  fallback_alloc+0x1fd/0x2d0
[ 2983.384437]  ____cache_alloc_node+0x1be/0x1e0
[ 2983.389153]  kmem_cache_alloc_node+0xe3/0x710
[ 2983.393744]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 2983.398000]  __alloc_skb+0xd5/0x5f0
[ 2983.401850]  ? skb_scrub_packet+0x490/0x490
[ 2983.406181]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 2983.411974]  ? refcount_inc_checked+0x70/0x70
[ 2983.416555]  ndisc_alloc_skb+0x13c/0x340
[ 2983.420715]  ndisc_send_rs+0x32b/0x6d0
[ 2983.424617]  addrconf_rs_timer+0x30f/0x680
[ 2983.429065]  ? ipv6_get_lladdr+0x490/0x490
[ 2983.433422]  call_timer_fn+0x18d/0x720
[ 2983.437486]  ? ipv6_get_lladdr+0x490/0x490
[ 2983.441725]  ? process_timeout+0x40/0x40
[ 2983.445794]  ? run_timer_softirq+0x647/0x1700
[ 2983.450380]  ? trace_hardirqs_on+0x67/0x220
[ 2983.454713]  ? kasan_check_read+0x11/0x20
[ 2983.459085]  ? ipv6_get_lladdr+0x490/0x490
[ 2983.463505]  run_timer_softirq+0x652/0x1700
[ 2983.468056]  ? add_timer+0xbe0/0xbe0
[ 2983.471776]  ? __lock_is_held+0xb6/0x140
[ 2983.475856]  __do_softirq+0x25c/0x921
[ 2983.479664]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.485406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.491027]  irq_exit+0x180/0x1d0
[ 2983.494488]  smp_apic_timer_interrupt+0x13b/0x550
[ 2983.499344]  apic_timer_interrupt+0xf/0x20
[ 2983.503595]  </IRQ>
[ 2983.505855] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2983.510977] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2983.530904] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2983.538621] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2983.546128] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2983.553403] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2983.560673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2983.567944] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2983.575302]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2983.580381]  skb_clone+0x156/0x3e0
[ 2983.583932]  bpf_clone_redirect+0xb2/0x480
[ 2983.588393]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2983.593426]  ? mark_held_locks+0x100/0x100
[ 2983.597667]  ? __schedule+0x815/0x1c70
[ 2983.601565]  ? retint_kernel+0x2d/0x2d
[ 2983.605490]  ? bpf_test_run+0x146/0x430
[ 2983.609468]  ? find_held_lock+0x35/0x130
[ 2983.613628]  ? bpf_test_run+0x146/0x430
[ 2983.617619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.623254]  ? check_preemption_disabled+0x48/0x290
[ 2983.628275]  ? lock_acquire+0x16f/0x3f0
[ 2983.632265]  ? kasan_check_read+0x11/0x20
[ 2983.636416]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2983.641616]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2983.647160]  bpf_test_run+0x10d/0x430
[ 2983.650980]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2983.655823]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2983.660672]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2983.666284]  ? fput+0x128/0x1a0
[ 2983.669567]  ? __bpf_prog_get+0x97/0x290
[ 2983.673638]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2983.678488]  bpf_prog_test_run+0x129/0x1a0
[ 2983.682731]  __x64_sys_bpf+0x397/0x4c0
[ 2983.686627]  ? bpf_prog_get+0x20/0x20
[ 2983.690443]  ? do_syscall_64+0x26/0x620
[ 2983.694422]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2983.699154]  ? trace_hardirqs_on+0x67/0x220
[ 2983.703483]  do_syscall_64+0xfd/0x620
[ 2983.707294]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2983.712482] RIP: 0033:0x459829
[ 2983.715677] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2983.734580] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2983.742426] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2983.749699] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2983.756972] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2983.764244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2983.771515] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2983.778810] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2983.778815] warn_alloc_show_mem: 1 callbacks suppressed
[ 2983.778821] Mem-Info:
[ 2983.785221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2983.785229] Call Trace:
[ 2983.790776] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2983.790776]  active_file:197 inactive_file:61 isolated_file:0
[ 2983.790776]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2983.790776]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2983.790776]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2983.790776]  free:10989 free_pcp:124 free_cma:0
[ 2983.793152]  <IRQ>
[ 2983.802516] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2983.805105]  dump_stack+0x172/0x1f0
[ 2983.838563] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2983.840699]  warn_alloc.cold+0x7b/0x173
[ 2983.868524] Node 0 
[ 2983.872151]  ? zone_watermark_ok_safe+0x260/0x260
[ 2983.898241] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2983.902220]  ? wakeup_kcompactd+0x21f/0x550
[ 2983.904437] lowmem_reserve[]:
[ 2983.909312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2983.934793]  0
[ 2983.939144]  ? __cpuset_node_allowed+0x136/0x540
[ 2983.942228]  2555
[ 2983.947766]  ? __isolate_free_page+0x4c0/0x4c0
[ 2983.949546]  2557
[ 2983.954299]  ? wake_all_kswapds+0x14d/0x300
[ 2983.956336]  2557
[ 2983.960928]  __alloc_pages_slowpath+0x2215/0x2870
[ 2983.962969] Node 0 
[ 2983.967298]  ? warn_alloc+0x110/0x110
[ 2983.969353] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2983.974263]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2983.976471] lowmem_reserve[]: 0
[ 2983.980276]  ? should_fail+0x14d/0x85c
[ 2984.010143]  0 2
[ 2984.015710]  ? __isolate_free_page+0x4c0/0x4c0
[ 2984.018954]  2
[ 2984.022846]  __alloc_pages_nodemask+0x621/0x760
[ 2984.029388]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2984.031171] Node 0 
[ 2984.035846]  cache_grow_begin+0x9c/0x8b0
[ 2984.040855] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2984.043078]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2984.047112] lowmem_reserve[]:
[ 2984.073284]  ? __cpuset_node_allowed+0x136/0x540
[ 2984.078921]  0
[ 2984.082029]  fallback_alloc+0x1fd/0x2d0
[ 2984.086763]  0
[ 2984.088652]  ____cache_alloc_node+0x1be/0x1e0
[ 2984.092691]  0
[ 2984.094493]  kmem_cache_alloc_node+0xe3/0x710
[ 2984.098962]  0
[ 2984.100814]  __alloc_skb+0xd5/0x5f0
[ 2984.105381] Node 1 
[ 2984.107182]  ? skb_scrub_packet+0x490/0x490
[ 2984.119152] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2984.121368]  ? check_preemption_disabled+0x48/0x290
[ 2984.125665] lowmem_reserve[]:
[ 2984.153333]  ? lock_acquire+0x16f/0x3f0
[ 2984.153355]  new_skb+0x28/0x1d0
[ 2984.158348]  0
[ 2984.161452]  aoecmd_cfg+0x1b5/0x640
[ 2984.165408]  0
[ 2984.168683]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2984.170464]  0
[ 2984.174173]  ? mod_timer_pending+0x10a0/0x10a0
[ 2984.175951]  0
[ 2984.180275]  discover_timer+0x4e/0x60
[ 2984.186635]  call_timer_fn+0x18d/0x720
[ 2984.188416] Node 0 
[ 2984.192208]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2984.196076] DMA: 
[ 2984.198307]  ? process_timeout+0x40/0x40
[ 2984.202960] 1*4kB 
[ 2984.205020]  ? run_timer_softirq+0x647/0x1700
[ 2984.209063] (U) 
[ 2984.211214]  ? trace_hardirqs_on+0x67/0x220
[ 2984.215678] 1*8kB (U) 
[ 2984.217657]  ? kasan_check_read+0x11/0x20
[ 2984.222016] 1*16kB 
[ 2984.224515]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2984.228720] (U) 
[ 2984.230952]  run_timer_softirq+0x652/0x1700
[ 2984.235598] 1*32kB 
[ 2984.237576]  ? add_timer+0xbe0/0xbe0
[ 2984.241878] (U) 
[ 2984.244116]  ? __lock_is_held+0xb6/0x140
[ 2984.247809] 0*64kB 
[ 2984.249790]  __do_softirq+0x25c/0x921
[ 2984.253821] 0*128kB 
[ 2984.256057]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2984.259830] 0*256kB 
[ 2984.262158]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2984.267754] 0*512kB 0*1024kB 
[ 2984.270107]  irq_exit+0x180/0x1d0
[ 2984.275616] 1*2048kB 
[ 2984.278716]  smp_apic_timer_interrupt+0x13b/0x550
[ 2984.282144] (M) 
[ 2984.284557]  apic_timer_interrupt+0xf/0x20
[ 2984.289378] 2*4096kB 
[ 2984.291344]  </IRQ>
[ 2984.295563] (M) 
[ 2984.297969] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2984.300270] = 10300kB
[ 2984.300277] Node 0 
[ 2984.302248] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2984.307071] DMA32: 
[ 2984.309471] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2984.311694] 355*4kB 
[ 2984.330885]  ORIG_RAX: ffffffffffffff13
[ 2984.333112] (UMEH) 
[ 2984.338734] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2984.341041] 1035*8kB (MEH) 
[ 2984.345018] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2984.347236] 201*16kB 
[ 2984.354499] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2984.357411] (MH) 
[ 2984.364675] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2984.367083] 1*32kB 
[ 2984.374340] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2984.374361]  ? netconsole_netdev_event+0x280/0x280
[ 2984.376396] (H) 9*64kB 
[ 2984.383681]  ? console_unlock+0xf15/0x10b0
[ 2984.385890] (UH) 
[ 2984.393187]  vprintk_emit+0x238/0x690
[ 2984.398186] 1*128kB (U) 
[ 2984.400783]  vprintk_default+0x28/0x30
[ 2984.404993] 0*256kB 0*512kB 
[ 2984.407065]  vprintk_func+0x7e/0x189
[ 2984.410861] 0*1024kB 
[ 2984.413525]  printk+0xba/0xed
[ 2984.417394] 0*2048kB 
[ 2984.420408]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2984.424102] 0*4096kB 
[ 2984.426515]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2984.429599] = 13652kB
[ 2984.432174]  show_mem+0x16c/0x17b
[ 2984.437030] Node 0 
[ 2984.439452]  dump_header+0x1ce/0x929
[ 2984.444445] Normal: 
[ 2984.446966]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2984.450398] 1*4kB 
[ 2984.452634]  ? ___ratelimit+0x60/0x595
[ 2984.456328] (U) 
[ 2984.458650]  ? do_raw_spin_unlock+0x57/0x270
[ 2984.463726] 1*8kB (U) 
[ 2984.465884]  oom_kill_process.cold+0x10/0x6ef
[ 2984.469747] 0*16kB 
[ 2984.471723]  ? lock_downgrade+0x810/0x810
[ 2984.476108] 0*32kB 
[ 2984.478602]  ? kasan_check_read+0x11/0x20
[ 2984.483071] 0*64kB 0*128kB 
[ 2984.485318]  out_of_memory+0x936/0x12d0
[ 2984.489535] 0*256kB 
[ 2984.491770]  ? oom_killer_disable+0x280/0x280
[ 2984.495886] 0*512kB 0*1024kB 
[ 2984.498817]  ? mutex_trylock+0x18e/0x1e0
[ 2984.502766] 0*2048kB 0*4096kB 
[ 2984.505092]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2984.509566] = 12kB
[ 2984.512666]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2984.516705] Node 1 
[ 2984.519908]  ? warn_alloc+0x110/0x110
[ 2984.524803] Normal: 
[ 2984.526947]  ? __lock_is_held+0xb6/0x140
[ 2984.531852] 3*4kB 
[ 2984.534087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2984.537862] (M) 
[ 2984.540183]  ? should_fail+0x14d/0x85c
[ 2984.544221] 7*8kB 
[ 2984.546368]  ? ___might_sleep+0x163/0x280
[ 2984.551882] (ME) 
[ 2984.553867]  ? __might_sleep+0x95/0x190
[ 2984.557849] 51*16kB (M) 
[ 2984.560004]  __alloc_pages_nodemask+0x621/0x760
[ 2984.564132] 43*32kB 
[ 2984.566194]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2984.570140] (UME) 29*64kB 
[ 2984.572815]  ? mark_held_locks+0xb1/0x100
[ 2984.577460] (ME) 
[ 2984.579783]  ? cache_grow_begin+0x594/0x8b0
[ 2984.584797] 13*128kB 
[ 2984.587638]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2984.591760] (UM) 
[ 2984.593821]  ? trace_hardirqs_on+0x67/0x220
[ 2984.598121] 8*256kB 
[ 2984.600528]  cache_grow_begin+0x9c/0x8b0
[ 2984.605092] (UM) 
[ 2984.607154]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2984.611453] 4*512kB 
[ 2984.613777]  ? __cpuset_node_allowed+0x136/0x540
[ 2984.617812] (ME) 4*1024kB 
[ 2984.620031]  fallback_alloc+0x1fd/0x2d0
[ 2984.625543] (UM) 
[ 2984.627865]  ____cache_alloc_node+0x1be/0x1e0
[ 2984.632595] 3*2048kB 
[ 2984.635434]  kmem_cache_alloc_trace+0x215/0x760
[ 2984.639387] (M) 
[ 2984.641446]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2984.645919] 0*4096kB 
[ 2984.648330]  do_syslog+0x9e7/0x1690
[ 2984.653044] = 20116kB
[ 2984.655024]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2984.660190] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2984.662592]  ? try_to_wake_up+0xcc/0xf50
[ 2984.666202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2984.668599]  ? finish_wait+0x260/0x260
[ 2984.673602] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2984.682434]  ? kmsg_poll+0xb0/0xb0
[ 2984.686475] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2984.695280]  kmsg_read+0x8f/0xc0
[ 2984.699150] 527 total pagecache pages
[ 2984.707983]  proc_reg_read+0x1f8/0x2b0
[ 2984.711590] 0 pages in swap cache
[ 2984.720155]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2984.723505] Swap cache stats: add 0, delete 0, find 0/0
[ 2984.727304]  __vfs_read+0x114/0x800
[ 2984.731169] Free swap  = 0kB
[ 2984.734618]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2984.739660] Total swap = 0kB
[ 2984.745025]  ? vfs_copy_file_range+0xba0/0xba0
[ 2984.748628] 1965979 pages RAM
[ 2984.751641]  ? __inode_security_revalidate+0xda/0x120
[ 2984.756612] 0 pages HighMem/MovableOnly
[ 2984.759625]  ? avc_policy_seqno+0xd/0x70
[ 2984.764185] 338858 pages reserved
[ 2984.767284]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2984.772453] 0 pages cma reserved
[ 2984.776423]  ? security_file_permission+0x89/0x230
[ 2984.780563] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 2984.784044]  ? rw_verify_area+0x118/0x360
[ 2984.789138] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2984.792400]  vfs_read+0x194/0x3d0
[ 2984.797310] syz-executor.1 cpuset=
[ 2984.803803]  ksys_read+0x14f/0x2d0
[ 2984.807978] syz1
[ 2984.818548]  ? kernel_write+0x120/0x120
[ 2984.821985]  mems_allowed=0-1
[ 2984.825521]  ? do_syscall_64+0x26/0x620
[ 2984.842164]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2984.847530]  ? do_syscall_64+0x26/0x620
[ 2984.851511]  __x64_sys_read+0x73/0xb0
[ 2984.855315]  do_syscall_64+0xfd/0x620
[ 2984.859126]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2984.864318] RIP: 0033:0x7fe668eec1fd
[ 2984.868135] Code: Bad RIP value.
[ 2984.871497] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2984.879213] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2984.886483] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2984.893757] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2984.901169] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2984.908440] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2984.915855] Mem-Info:
[ 2984.915866] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2984.915875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2984.918291] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2984.918291]  active_file:197 inactive_file:61 isolated_file:0
[ 2984.918291]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2984.918291]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2984.918291]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2984.918291]  free:10989 free_pcp:124 free_cma:0
[ 2984.925365] Call Trace:
[ 2984.934746] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2984.967858]  <IRQ>
[ 2984.970486] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2984.998057]  dump_stack+0x172/0x1f0
[ 2985.000187] Node 0 
[ 2985.026221]  warn_alloc.cold+0x7b/0x173
[ 2985.029846] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2985.032055]  ? zone_watermark_ok_safe+0x260/0x260
[ 2985.036008] lowmem_reserve[]:
[ 2985.061514]  ? wakeup_kcompactd+0x21f/0x550
[ 2985.066332]  0
[ 2985.069436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.073817]  2555
[ 2985.075755]  ? __cpuset_node_allowed+0x136/0x540
[ 2985.081278]  2557
[ 2985.083342]  ? __isolate_free_page+0x4c0/0x4c0
[ 2985.088246]  2557
[ 2985.090428]  ? wake_all_kswapds+0x14d/0x300
[ 2985.097239]  __alloc_pages_slowpath+0x2215/0x2870
[ 2985.101541] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2985.106408]  ? warn_alloc+0x110/0x110
[ 2985.106427]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2985.135637] lowmem_reserve[]: 0
[ 2985.139539]  ? should_fail+0x14d/0x85c
[ 2985.145096]  0
[ 2985.148389]  ? __isolate_free_page+0x4c0/0x4c0
[ 2985.152477]  2 2
[ 2985.154298]  __alloc_pages_nodemask+0x621/0x760
[ 2985.160829]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2985.165563] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2985.171368]  cache_grow_begin+0x9c/0x8b0
[ 2985.171386]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.197705] lowmem_reserve[]: 0
[ 2985.202005]  ? __cpuset_node_allowed+0x136/0x540
[ 2985.207855]  0 0
[ 2985.211317]  fallback_alloc+0x1fd/0x2d0
[ 2985.216179]  0
[ 2985.218167]  ____cache_alloc_node+0x1be/0x1e0
[ 2985.222121] Node 1 
[ 2985.224053]  kmem_cache_alloc_node+0xe3/0x710
[ 2985.228636] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2985.230867]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 2985.235489] lowmem_reserve[]: 0
[ 2985.262878]  __alloc_skb+0xd5/0x5f0
[ 2985.267176]  0
[ 2985.270648]  ? skb_scrub_packet+0x490/0x490
[ 2985.274356]  0
[ 2985.276290]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 2985.280591]  0
[ 2985.282391]  ? refcount_inc_checked+0x70/0x70
[ 2985.289624]  ndisc_alloc_skb+0x13c/0x340
[ 2985.294209] Node 0 DMA: 
[ 2985.298283]  ndisc_send_rs+0x32b/0x6d0
[ 2985.298286] 1*4kB (U) 
[ 2985.300963]  addrconf_rs_timer+0x30f/0x680
[ 2985.304835] 1*8kB 
[ 2985.307554]  ? ipv6_get_lladdr+0x490/0x490
[ 2985.311765] (U) 1*16kB 
[ 2985.314016]  call_timer_fn+0x18d/0x720
[ 2985.318226] (U) 
[ 2985.320941]  ? ipv6_get_lladdr+0x490/0x490
[ 2985.325245] 1*32kB 
[ 2985.327235]  ? process_timeout+0x40/0x40
[ 2985.331464] (U) 0*64kB 
[ 2985.333717]  ? run_timer_softirq+0x647/0x1700
[ 2985.337759] 0*128kB 
[ 2985.340555]  ? trace_hardirqs_on+0x67/0x220
[ 2985.345273] 0*256kB 
[ 2985.347712]  ? kasan_check_read+0x11/0x20
[ 2985.347728]  ? ipv6_get_lladdr+0x490/0x490
[ 2985.352033] 0*512kB 
[ 2985.354355]  run_timer_softirq+0x652/0x1700
[ 2985.358612] 0*1024kB 
[ 2985.362850]  ? add_timer+0xbe0/0xbe0
[ 2985.365433] 1*2048kB 
[ 2985.369757]  ? __lock_is_held+0xb6/0x140
[ 2985.372151] (M) 
[ 2985.375876]  __do_softirq+0x25c/0x921
[ 2985.378266] 2*4096kB 
[ 2985.382416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.384486] (M) 
[ 2985.388284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.390772] = 10300kB
[ 2985.390780] Node 0 
[ 2985.396790]  irq_exit+0x180/0x1d0
[ 2985.398828] DMA32: 
[ 2985.404460]  smp_apic_timer_interrupt+0x13b/0x550
[ 2985.406974] 355*4kB 
[ 2985.409308]  apic_timer_interrupt+0xf/0x20
[ 2985.412825] (UMEH) 
[ 2985.415054]  </IRQ>
[ 2985.420014] 1035*8kB 
[ 2985.422339] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2985.426554] (MEH) 
[ 2985.428975] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2985.431196] 201*16kB (MH) 
[ 2985.433604] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2985.438781] 1*32kB (H) 
[ 2985.441044]  ORIG_RAX: ffffffffffffff13
[ 2985.461001] 9*64kB (UH) 
[ 2985.463939] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2985.469288] 1*128kB 
[ 2985.471862] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2985.476032] (U) 0*256kB 
[ 2985.478704] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2985.486384] 0*512kB 0*1024kB 
[ 2985.488719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2985.496291] 0*2048kB 0*4096kB 
[ 2985.499195] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2985.506543] = 13652kB
[ 2985.509930]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2985.517187] Node 0 
[ 2985.520386]  skb_clone+0x156/0x3e0
[ 2985.527761] Normal: 
[ 2985.530170]  bpf_clone_redirect+0xb2/0x480
[ 2985.535784] 1*4kB 
[ 2985.538026]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2985.541654] (U) 
[ 2985.543994]  ? mark_held_locks+0x100/0x100
[ 2985.548198] 1*8kB 
[ 2985.550472]  ? __schedule+0x815/0x1c70
[ 2985.555598] (U) 
[ 2985.557573]  ? retint_kernel+0x2d/0x2d
[ 2985.561785] 0*16kB 0*32kB 
[ 2985.564097]  ? bpf_test_run+0x146/0x430
[ 2985.567990] 0*64kB 
[ 2985.570137]  ? find_held_lock+0x35/0x130
[ 2985.574109] 0*128kB 0*256kB 
[ 2985.577090]  ? bpf_test_run+0x146/0x430
[ 2985.581130] 0*512kB 0*1024kB 
[ 2985.583514]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.587635] 0*2048kB 
[ 2985.590651]  ? check_preemption_disabled+0x48/0x290
[ 2985.594777] 0*4096kB = 12kB
[ 2985.597888]  ? lock_acquire+0x16f/0x3f0
[ 2985.603452] Node 1 
[ 2985.605864]  ? kasan_check_read+0x11/0x20
[ 2985.610862] Normal: 3*4kB 
[ 2985.614409]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2985.618361] (M) 
[ 2985.620711]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2985.624834] 7*8kB (ME) 
[ 2985.627691]  bpf_test_run+0x10d/0x430
[ 2985.633182] 51*16kB (M) 
[ 2985.635360]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2985.640866] 43*32kB (UME) 
[ 2985.643467]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2985.647337] 29*64kB 
[ 2985.649999]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2985.650013]  ? fput+0x128/0x1a0
[ 2985.655627] (ME) 
[ 2985.658533]  ? __bpf_prog_get+0x97/0x290
[ 2985.663445] 13*128kB (UM) 
[ 2985.665777]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2985.671371] 8*256kB 
[ 2985.674748]  bpf_prog_test_run+0x129/0x1a0
[ 2985.676790] (UM) 
[ 2985.680942]  __x64_sys_bpf+0x397/0x4c0
[ 2985.683803] 4*512kB 
[ 2985.688739]  ? bpf_prog_get+0x20/0x20
[ 2985.691046] (ME) 
[ 2985.695416]  ? do_syscall_64+0x26/0x620
[ 2985.697650] 4*1024kB 
[ 2985.701539]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2985.703915] (UM) 
[ 2985.707794]  ? trace_hardirqs_on+0x67/0x220
[ 2985.710013] 3*2048kB 
[ 2985.713991]  do_syscall_64+0xfd/0x620
[ 2985.716381] (M) 
[ 2985.720965]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2985.723010] 0*4096kB 
[ 2985.727448] RIP: 0033:0x459829
[ 2985.729980] = 20116kB
[ 2985.733782] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2985.735743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2985.740926] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2985.743332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2985.746639]  ORIG_RAX: 0000000000000141
[ 2985.749224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2985.768426] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2985.777340] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2985.782895] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2985.791720] 527 total pagecache pages
[ 2985.795955] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2985.804875] 0 pages in swap cache
[ 2985.812260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2985.821001] Swap cache stats: add 0, delete 0, find 0/0
[ 2985.828272] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2985.832074] Free swap  = 0kB
[ 2985.839527] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 2985.843043] Total swap = 0kB
[ 2985.843050] 1965979 pages RAM
[ 2985.850706] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2985.855972] 0 pages HighMem/MovableOnly
[ 2985.855979] 338858 pages reserved
[ 2985.863334] syz-executor.1 cpuset=
[ 2985.866338] 0 pages cma reserved
[ 2985.866384] aoe: skb alloc failure
[ 2985.872824] syz1 mems_allowed=0-1
[ 2985.872845] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2985.872855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2985.876097] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2985.879304] Call Trace:
[ 2985.890526] rsyslogd cpuset=
[ 2985.894607]  <IRQ>
[ 2985.898046] /
[ 2985.901595]  dump_stack+0x172/0x1f0
[ 2985.904937]  mems_allowed=0-1
[ 2985.908476]  warn_alloc.cold+0x7b/0x173
[ 2985.964848]  ? zone_watermark_ok_safe+0x260/0x260
[ 2985.969718]  ? wakeup_kcompactd+0x21f/0x550
[ 2985.974050]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2985.979683]  ? __cpuset_node_allowed+0x136/0x540
[ 2985.985730]  ? __isolate_free_page+0x4c0/0x4c0
[ 2985.990599]  ? wake_all_kswapds+0x14d/0x300
[ 2985.994936]  __alloc_pages_slowpath+0x2215/0x2870
[ 2985.999978]  ? warn_alloc+0x110/0x110
[ 2986.003788]  ? __lock_acquire+0x6eb/0x48f0
[ 2986.008037]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2986.013579]  ? should_fail+0x14d/0x85c
[ 2986.017478]  ? __isolate_free_page+0x4c0/0x4c0
[ 2986.022077]  __alloc_pages_nodemask+0x621/0x760
[ 2986.027036]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2986.032080]  ? find_held_lock+0x35/0x130
[ 2986.036238]  cache_grow_begin+0x9c/0x8b0
[ 2986.040325]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.045959]  ? __cpuset_node_allowed+0x136/0x540
[ 2986.050843]  fallback_alloc+0x1fd/0x2d0
[ 2986.054831]  ____cache_alloc_node+0x1be/0x1e0
[ 2986.059504]  kmem_cache_alloc+0x1f3/0x700
[ 2986.063673]  ? mark_held_locks+0xb1/0x100
[ 2986.067831]  ? __netdev_alloc_skb+0x370/0x470
[ 2986.072550]  __build_skb+0x3e/0x310
[ 2986.076329]  __netdev_alloc_skb+0x2ba/0x470
[ 2986.080753]  send_hsr_supervision_frame+0x110/0xf30
[ 2986.086037]  ? lock_acquire+0x16f/0x3f0
[ 2986.090173]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2986.095203]  hsr_announce+0x12f/0x3b0
[ 2986.099017]  call_timer_fn+0x18d/0x720
[ 2986.103000]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2986.108490]  ? process_timeout+0x40/0x40
[ 2986.112779]  ? run_timer_softirq+0x647/0x1700
[ 2986.117372]  ? trace_hardirqs_on+0x67/0x220
[ 2986.121731]  ? kasan_check_read+0x11/0x20
[ 2986.125891]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2986.131090]  run_timer_softirq+0x652/0x1700
[ 2986.135534]  ? add_timer+0xbe0/0xbe0
[ 2986.139256]  ? __lock_is_held+0xb6/0x140
[ 2986.143339]  __do_softirq+0x25c/0x921
[ 2986.147339]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.153536]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.159096]  irq_exit+0x180/0x1d0
[ 2986.162566]  smp_apic_timer_interrupt+0x13b/0x550
[ 2986.167421]  apic_timer_interrupt+0xf/0x20
[ 2986.171659]  </IRQ>
[ 2986.173902] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2986.178905] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2986.198164] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2986.206129] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2986.213408] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2986.220995] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2986.228670] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2986.236129] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2986.243436]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2986.248641]  skb_clone+0x156/0x3e0
[ 2986.252191]  bpf_clone_redirect+0xb2/0x480
[ 2986.256585]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2986.261619]  ? mark_held_locks+0x100/0x100
[ 2986.266027]  ? __schedule+0x815/0x1c70
[ 2986.269920]  ? retint_kernel+0x2d/0x2d
[ 2986.273920]  ? bpf_test_run+0x146/0x430
[ 2986.278080]  ? find_held_lock+0x35/0x130
[ 2986.282450]  ? bpf_test_run+0x146/0x430
[ 2986.286820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.292560]  ? check_preemption_disabled+0x48/0x290
[ 2986.297579]  ? lock_acquire+0x16f/0x3f0
[ 2986.301563]  ? kasan_check_read+0x11/0x20
[ 2986.305733]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2986.311108]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2986.316906]  bpf_test_run+0x10d/0x430
[ 2986.321099]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2986.325812]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2986.330661]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2986.336201]  ? fput+0x128/0x1a0
[ 2986.339711]  ? __bpf_prog_get+0x97/0x290
[ 2986.344120]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2986.348993]  bpf_prog_test_run+0x129/0x1a0
[ 2986.353323]  __x64_sys_bpf+0x397/0x4c0
[ 2986.357306]  ? bpf_prog_get+0x20/0x20
[ 2986.361214]  ? do_syscall_64+0x26/0x620
[ 2986.365198]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2986.369905]  ? trace_hardirqs_on+0x67/0x220
[ 2986.374237]  do_syscall_64+0xfd/0x620
[ 2986.378146]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2986.383426] RIP: 0033:0x459829
[ 2986.387110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2986.406228] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2986.414044] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2986.421412] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2986.428776] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2986.436141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2986.443422] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2986.450847] warn_alloc_show_mem: 1 callbacks suppressed
[ 2986.450862] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2986.450864] Mem-Info:
[ 2986.450893] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2986.450893]  active_file:197 inactive_file:61 isolated_file:0
[ 2986.450893]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2986.450893]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2986.450893]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2986.450893]  free:10989 free_pcp:124 free_cma:0
[ 2986.456325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2986.462739] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2986.465136] Call Trace:
[ 2986.498891] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2986.508242]  <IRQ>
[ 2986.536114] Node 0 
[ 2986.538706]  dump_stack+0x172/0x1f0
[ 2986.564906] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2986.567048]  warn_alloc.cold+0x7b/0x173
[ 2986.569306] lowmem_reserve[]: 0
[ 2986.573080]  ? zone_watermark_ok_safe+0x260/0x260
[ 2986.599251]  2555
[ 2986.603324]  ? wakeup_kcompactd+0x21f/0x550
[ 2986.606753]  2557 2557
[ 2986.612048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.614446] Node 0 
[ 2986.618900]  ? __cpuset_node_allowed+0x136/0x540
[ 2986.621479] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2986.627201]  ? __isolate_free_page+0x4c0/0x4c0
[ 2986.629435] lowmem_reserve[]: 0
[ 2986.634197]  ? wake_all_kswapds+0x14d/0x300
[ 2986.663876]  0
[ 2986.668639]  __alloc_pages_slowpath+0x2215/0x2870
[ 2986.671994]  2 2
[ 2986.676498]  ? warn_alloc+0x110/0x110
[ 2986.683357]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2986.685432] Node 0 
[ 2986.691576]  ? should_fail+0x14d/0x85c
[ 2986.697289] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2986.699592]  ? __isolate_free_page+0x4c0/0x4c0
[ 2986.703461] lowmem_reserve[]:
[ 2986.729123]  __alloc_pages_nodemask+0x621/0x760
[ 2986.733819]  0 0
[ 2986.737113]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2986.741873]  0
[ 2986.744020]  cache_grow_begin+0x9c/0x8b0
[ 2986.749017]  0
[ 2986.751040]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.757091]  ? __cpuset_node_allowed+0x136/0x540
[ 2986.763111] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2986.768234]  fallback_alloc+0x1fd/0x2d0
[ 2986.768253]  ____cache_alloc_node+0x1be/0x1e0
[ 2986.796361] lowmem_reserve[]:
[ 2986.800429]  kmem_cache_alloc_node+0xe3/0x710
[ 2986.805078]  0 0
[ 2986.808209]  __alloc_skb+0xd5/0x5f0
[ 2986.812678]  0 0
[ 2986.814659]  ? skb_scrub_packet+0x490/0x490
[ 2986.818276] Node 0 
[ 2986.820344]  ? check_preemption_disabled+0x48/0x290
[ 2986.824821] DMA: 1*4kB 
[ 2986.827064]  ? lock_acquire+0x16f/0x3f0
[ 2986.832244] (U) 
[ 2986.834945]  new_skb+0x28/0x1d0
[ 2986.839068] 1*8kB (U) 
[ 2986.841055]  aoecmd_cfg+0x1b5/0x640
[ 2986.844463] 1*16kB (U) 
[ 2986.847090]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2986.850931] 1*32kB 
[ 2986.853673]  ? mod_timer_pending+0x10a0/0x10a0
[ 2986.858189] (U) 
[ 2986.860760]  discover_timer+0x4e/0x60
[ 2986.865322] 0*64kB 
[ 2986.867307]  call_timer_fn+0x18d/0x720
[ 2986.871216] 0*128kB 
[ 2986.873483]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2986.878635] 0*256kB 
[ 2986.881052]  ? process_timeout+0x40/0x40
[ 2986.886685] 0*512kB 0*1024kB 
[ 2986.889108]  ? run_timer_softirq+0x647/0x1700
[ 2986.893209] 1*2048kB 
[ 2986.896316]  ? trace_hardirqs_on+0x67/0x220
[ 2986.900853] (M) 2*4096kB 
[ 2986.903361]  ? kasan_check_read+0x11/0x20
[ 2986.907914] (M) = 10300kB
[ 2986.910677]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2986.914846] Node 0 
[ 2986.917606]  run_timer_softirq+0x652/0x1700
[ 2986.922341] DMA32: 355*4kB 
[ 2986.924591]  ? add_timer+0xbe0/0xbe0
[ 2986.928883] (UMEH) 1035*8kB 
[ 2986.931951]  ? __lock_is_held+0xb6/0x140
[ 2986.935645] (MEH) 
[ 2986.938673]  __do_softirq+0x25c/0x921
[ 2986.942703] 201*16kB (MH) 
[ 2986.945070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.948971] 1*32kB 
[ 2986.951820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2986.957346] (H) 9*64kB 
[ 2986.959597]  irq_exit+0x180/0x1d0
[ 2986.965205] (UH) 
[ 2986.967790]  smp_apic_timer_interrupt+0x13b/0x550
[ 2986.971301] 1*128kB (U) 
[ 2986.973606]  apic_timer_interrupt+0xf/0x20
[ 2986.978511] 0*256kB 0*512kB 
[ 2986.981184]  </IRQ>
[ 2986.985402] 0*1024kB 0*2048kB 
[ 2986.988776] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2986.991012] 0*4096kB 
[ 2986.994463] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2986.999407] = 13652kB
[ 2986.999415] Node 0 
[ 2987.001912] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2987.021730] Normal: 1*4kB 
[ 2987.024205] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2987.024215] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2987.026622] (U) 
[ 2987.034517] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2987.034527] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2987.037446] 1*8kB 
[ 2987.044766] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2987.044788]  ? netconsole_netdev_event+0x280/0x280
[ 2987.052105] (U) 
[ 2987.054294]  ? console_unlock+0xf15/0x10b0
[ 2987.061813] 0*16kB 
[ 2987.069205]  vprintk_emit+0x238/0x690
[ 2987.071318] 0*32kB 0*64kB 
[ 2987.078850]  vprintk_default+0x28/0x30
[ 2987.083781] 0*128kB 
[ 2987.085875]  vprintk_func+0x7e/0x189
[ 2987.090289] 0*256kB 0*512kB 
[ 2987.092535]  printk+0xba/0xed
[ 2987.096431] 0*1024kB 
[ 2987.099393]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2987.103436] 0*2048kB 
[ 2987.106548]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2987.110270] 0*4096kB = 12kB
[ 2987.113314]  show_mem+0x16c/0x17b
[ 2987.116503] Node 1 
[ 2987.119005]  dump_header+0x1ce/0x929
[ 2987.123823] Normal: 
[ 2987.126413]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2987.131582] 3*4kB 
[ 2987.134513]  ? ___ratelimit+0x60/0x595
[ 2987.137949] (M) 7*8kB 
[ 2987.140192]  ? do_raw_spin_unlock+0x57/0x270
[ 2987.143881] (ME) 51*16kB 
[ 2987.146215]  oom_kill_process.cold+0x10/0x6ef
[ 2987.151479] (M) 43*32kB 
[ 2987.154900]  ? lock_downgrade+0x810/0x810
[ 2987.158854] (UME) 
[ 2987.161412]  ? kasan_check_read+0x11/0x20
[ 2987.165802] 29*64kB 
[ 2987.168650]  out_of_memory+0x936/0x12d0
[ 2987.173121] (ME) 
[ 2987.175910]  ? oom_killer_disable+0x280/0x280
[ 2987.180056] 13*128kB 
[ 2987.182297]  ? mutex_trylock+0x18e/0x1e0
[ 2987.186429] (UM) 
[ 2987.188757]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2987.192707] 8*256kB (UM) 
[ 2987.194834]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2987.199309] 4*512kB (ME) 
[ 2987.201928]  ? warn_alloc+0x110/0x110
[ 2987.206219] 4*1024kB (UM) 
[ 2987.208295]  ? __lock_is_held+0xb6/0x140
[ 2987.213207] 3*2048kB 
[ 2987.216086]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2987.220960] (M) 
[ 2987.223718]  ? should_fail+0x14d/0x85c
[ 2987.227768] 0*4096kB = 20116kB
[ 2987.230760]  ? ___might_sleep+0x163/0x280
[ 2987.234805] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2987.237475]  ? __might_sleep+0x95/0x190
[ 2987.243306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2987.245295]  __alloc_pages_nodemask+0x621/0x760
[ 2987.249307] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2987.252502]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2987.256632] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2987.265691]  ? mark_held_locks+0xb1/0x100
[ 2987.269736] 527 total pagecache pages
[ 2987.278307]  ? cache_grow_begin+0x594/0x8b0
[ 2987.283054] 0 pages in swap cache
[ 2987.291884]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2987.297038] Swap cache stats: add 0, delete 0, find 0/0
[ 2987.305834]  ? trace_hardirqs_on+0x67/0x220
[ 2987.310134] Free swap  = 0kB
[ 2987.314047]  cache_grow_begin+0x9c/0x8b0
[ 2987.318488] Total swap = 0kB
[ 2987.321948]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2987.326510] 1965979 pages RAM
[ 2987.332043]  ? __cpuset_node_allowed+0x136/0x540
[ 2987.336432] 0 pages HighMem/MovableOnly
[ 2987.339448]  fallback_alloc+0x1fd/0x2d0
[ 2987.343502] 338858 pages reserved
[ 2987.346608]  ____cache_alloc_node+0x1be/0x1e0
[ 2987.352134] 0 pages cma reserved
[ 2987.355364]  kmem_cache_alloc_trace+0x215/0x760
[ 2987.360294] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2987.364105]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2987.368090] syz-executor.1 cpuset=
[ 2987.371704]  do_syslog+0x9e7/0x1690
[ 2987.376178] syz1
[ 2987.379549]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2987.384361]  mems_allowed=0-1
[ 2987.396093]  ? try_to_wake_up+0xcc/0xf50
[ 2987.423117]  ? finish_wait+0x260/0x260
[ 2987.427074]  ? kmsg_poll+0xb0/0xb0
[ 2987.430621]  kmsg_read+0x8f/0xc0
[ 2987.434145]  proc_reg_read+0x1f8/0x2b0
[ 2987.438120]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2987.443065]  __vfs_read+0x114/0x800
[ 2987.446715]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2987.451944]  ? vfs_copy_file_range+0xba0/0xba0
[ 2987.456555]  ? __inode_security_revalidate+0xda/0x120
[ 2987.461946]  ? avc_policy_seqno+0xd/0x70
[ 2987.466013]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2987.471136]  ? security_file_permission+0x89/0x230
[ 2987.476256]  ? rw_verify_area+0x118/0x360
[ 2987.480600]  vfs_read+0x194/0x3d0
[ 2987.484611]  ksys_read+0x14f/0x2d0
[ 2987.488419]  ? kernel_write+0x120/0x120
[ 2987.492402]  ? do_syscall_64+0x26/0x620
[ 2987.496385]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2987.501760]  ? do_syscall_64+0x26/0x620
[ 2987.505746]  __x64_sys_read+0x73/0xb0
[ 2987.509628]  do_syscall_64+0xfd/0x620
[ 2987.513611]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2987.518886] RIP: 0033:0x7fe668eec1fd
[ 2987.522639] Code: Bad RIP value.
[ 2987.526117] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2987.533833] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2987.541255] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2987.548529] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2987.555963] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2987.563394] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2987.570784] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2987.570786] Mem-Info:
[ 2987.570815] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2987.570815]  active_file:197 inactive_file:61 isolated_file:0
[ 2987.570815]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2987.570815]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2987.570815]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2987.570815]  free:10989 free_pcp:124 free_cma:0
[ 2987.578086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2987.580609] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2987.614415] Call Trace:
[ 2987.614424]  <IRQ>
[ 2987.623988] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2987.652003]  dump_stack+0x172/0x1f0
[ 2987.654567] Node 0 
[ 2987.656933]  warn_alloc.cold+0x7b/0x173
[ 2987.682875] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2987.687006]  ? zone_watermark_ok_safe+0x260/0x260
[ 2987.689229] lowmem_reserve[]:
[ 2987.693924]  ? wakeup_kcompactd+0x21f/0x550
[ 2987.693943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2987.720331]  0 2555
[ 2987.725235]  ? __cpuset_node_allowed+0x136/0x540
[ 2987.728403]  2557
[ 2987.732729]  ? __isolate_free_page+0x4c0/0x4c0
[ 2987.738289]  2557
[ 2987.740543]  ? wake_all_kswapds+0x14d/0x300
[ 2987.745388] Node 0 
[ 2987.747641]  __alloc_pages_slowpath+0x2215/0x2870
[ 2987.752317] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2987.754394]  ? warn_alloc+0x110/0x110
[ 2987.758751] lowmem_reserve[]: 0
[ 2987.760996]  ? __lock_acquire+0x6eb/0x48f0
[ 2987.765813]  0 2
[ 2987.794551]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2987.798330]  2
[ 2987.801612]  ? should_fail+0x14d/0x85c
[ 2987.805828] Node 0 
[ 2987.807801]  ? __isolate_free_page+0x4c0/0x4c0
[ 2987.813488] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2987.815333]  __alloc_pages_nodemask+0x621/0x760
[ 2987.819195] lowmem_reserve[]:
[ 2987.821434]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2987.825992]  0
[ 2987.851610]  ? find_held_lock+0x35/0x130
[ 2987.856338]  0 0
[ 2987.859893]  cache_grow_begin+0x9c/0x8b0
[ 2987.864900]  0
[ 2987.866714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2987.870761] Node 1 
[ 2987.872753]  ? __cpuset_node_allowed+0x136/0x540
[ 2987.876814] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2987.878594]  fallback_alloc+0x1fd/0x2d0
[ 2987.884112] lowmem_reserve[]: 0
[ 2987.886358]  ____cache_alloc_node+0x1be/0x1e0
[ 2987.891089]  0
[ 2987.918437]  kmem_cache_alloc+0x1f3/0x700
[ 2987.922390]  0 0
[ 2987.925676]  ? mark_held_locks+0xb1/0x100
[ 2987.931950]  ? __netdev_alloc_skb+0x370/0x470
[ 2987.936076] Node 0 
[ 2987.938062]  __build_skb+0x3e/0x310
[ 2987.942191] DMA: 
[ 2987.946691]  __netdev_alloc_skb+0x2ba/0x470
[ 2987.948907] 1*4kB 
[ 2987.952533]  send_hsr_supervision_frame+0x110/0xf30
[ 2987.954718] (U) 1*8kB 
[ 2987.959468]  ? lock_acquire+0x16f/0x3f0
[ 2987.959488]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2987.961743] (U) 1*16kB 
[ 2987.966766]  hsr_announce+0x12f/0x3b0
[ 2987.969242] (U) 
[ 2987.973219]  call_timer_fn+0x18d/0x720
[ 2987.978206] 1*32kB (U) 
[ 2987.980975]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2987.986471] 0*64kB 0*128kB 
[ 2987.988470]  ? process_timeout+0x40/0x40
[ 2987.992322] 0*256kB 0*512kB 
[ 2987.994911]  ? run_timer_softirq+0x647/0x1700
[ 2988.000330] 0*1024kB 1*2048kB 
[ 2988.003273]  ? trace_hardirqs_on+0x67/0x220
[ 2988.007312] (M) 
[ 2988.010435]  ? kasan_check_read+0x11/0x20
[ 2988.014909] 2*4096kB (M) 
[ 2988.018287]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2988.022758] = 10300kB
[ 2988.022766] Node 0 
[ 2988.024743]  run_timer_softirq+0x652/0x1700
[ 2988.028871] DMA32: 
[ 2988.031635]  ? add_timer+0xbe0/0xbe0
[ 2988.036803] 355*4kB 
[ 2988.039488]  ? __lock_is_held+0xb6/0x140
[ 2988.041703] (UMEH) 
[ 2988.046034]  __do_softirq+0x25c/0x921
[ 2988.048325] 1035*8kB (MEH) 
[ 2988.052227]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.054531] 201*16kB (MH) 
[ 2988.058595]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.060813] 1*32kB (H) 
[ 2988.064813]  irq_exit+0x180/0x1d0
[ 2988.067816] 9*64kB 
[ 2988.073350]  smp_apic_timer_interrupt+0x13b/0x550
[ 2988.076176] (UH) 
[ 2988.081721]  apic_timer_interrupt+0xf/0x20
[ 2988.084281] 1*128kB (U) 
[ 2988.087729]  </IRQ>
[ 2988.089953] 0*256kB 
[ 2988.095181] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2988.097229] 0*512kB 
[ 2988.101465] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2988.104121] 0*1024kB 
[ 2988.106679] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2988.109153] 0*2048kB 
[ 2988.114247]  ORIG_RAX: ffffffffffffff13
[ 2988.116559] 0*4096kB 
[ 2988.136049] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2988.136061] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2988.138640] = 13652kB
[ 2988.138645] Node 0 Normal: 
[ 2988.144120] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2988.146655] 1*4kB 
[ 2988.150703] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2988.150714] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2988.153196] (U) 
[ 2988.160488]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2988.167731] 1*8kB (U) 
[ 2988.170317]  skb_clone+0x156/0x3e0
[ 2988.173226] 0*16kB 
[ 2988.180500]  bpf_clone_redirect+0xb2/0x480
[ 2988.182633] 0*32kB 
[ 2988.189907]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2988.197155] 0*64kB 0*128kB 
[ 2988.199154]  ? mark_held_locks+0x100/0x100
[ 2988.204417] 0*256kB 0*512kB 
[ 2988.206940]  ? __schedule+0x815/0x1c70
[ 2988.210547] 0*1024kB 
[ 2988.212779]  ? retint_kernel+0x2d/0x2d
[ 2988.216994] 0*2048kB 
[ 2988.219323]  ? bpf_test_run+0x146/0x430
[ 2988.224413] 0*4096kB 
[ 2988.227348]  ? find_held_lock+0x35/0x130
[ 2988.231568] = 12kB
[ 2988.234642]  ? bpf_test_run+0x146/0x430
[ 2988.238647] Node 1 Normal: 3*4kB (M) 7*8kB (ME) 
[ 2988.241092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.245088] 51*16kB 
[ 2988.247496]  ? check_preemption_disabled+0x48/0x290
[ 2988.251448] (M) 
[ 2988.253868]  ? lock_acquire+0x16f/0x3f0
[ 2988.257902] 43*32kB (UME) 
[ 2988.260130]  ? kasan_check_read+0x11/0x20
[ 2988.265144] 29*64kB (ME) 
[ 2988.269913]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2988.275425] 13*128kB (UM) 
[ 2988.277787]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2988.282960] 8*256kB (UM) 
[ 2988.284947]  bpf_test_run+0x10d/0x430
[ 2988.289020] 4*512kB (ME) 
[ 2988.291967]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2988.296173] 4*1024kB 
[ 2988.298936]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2988.304141] (UM) 3*2048kB 
[ 2988.306994]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2988.312506] (M) 0*4096kB 
[ 2988.315282]  ? fput+0x128/0x1a0
[ 2988.319152] = 20116kB
[ 2988.321995]  ? __bpf_prog_get+0x97/0x290
[ 2988.326562] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2988.328965]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2988.333865] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2988.333877] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2988.336722]  bpf_prog_test_run+0x129/0x1a0
[ 2988.342240] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2988.342248] 527 total pagecache pages
[ 2988.345005]  __x64_sys_bpf+0x397/0x4c0
[ 2988.348270] 0 pages in swap cache
[ 2988.350669]  ? bpf_prog_get+0x20/0x20
[ 2988.354714] Swap cache stats: add 0, delete 0, find 0/0
[ 2988.354721] Free swap  = 0kB
[ 2988.363651]  ? do_syscall_64+0x26/0x620
[ 2988.368588] Total swap = 0kB
[ 2988.368596] 1965979 pages RAM
[ 2988.377719]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2988.386530] 0 pages HighMem/MovableOnly
[ 2988.386537] 338858 pages reserved
[ 2988.390891]  ? trace_hardirqs_on+0x67/0x220
[ 2988.399690] 0 pages cma reserved
[ 2988.399755] aoe: skb alloc failure
[ 2988.403505]  do_syscall_64+0xfd/0x620
[ 2988.407397] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2988.410825]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2988.414603] rsyslogd cpuset=
[ 2988.420100] RIP: 0033:0x459829
[ 2988.423260] /
[ 2988.427231] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2988.430239]  mems_allowed=0-1
[ 2988.433470] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2988.514102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2988.521379] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2988.528652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2988.536010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2988.543428] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2988.550817] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2988.550950] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2988.557322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2988.568197] syz-executor.1 cpuset=
[ 2988.577775] Call Trace:
[ 2988.577785]  <IRQ>
[ 2988.581330] syz1
[ 2988.583917]  dump_stack+0x172/0x1f0
[ 2988.586127]  mems_allowed=0-1
[ 2988.588238]  warn_alloc.cold+0x7b/0x173
[ 2988.599007]  ? zone_watermark_ok_safe+0x260/0x260
[ 2988.603856]  ? wakeup_kcompactd+0x21f/0x550
[ 2988.608274]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.613904]  ? __cpuset_node_allowed+0x136/0x540
[ 2988.618684]  ? __isolate_free_page+0x4c0/0x4c0
[ 2988.623280]  ? wake_all_kswapds+0x14d/0x300
[ 2988.627643]  __alloc_pages_slowpath+0x2215/0x2870
[ 2988.632513]  ? warn_alloc+0x110/0x110
[ 2988.636324]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2988.641869]  ? should_fail+0x14d/0x85c
[ 2988.645762]  ? __isolate_free_page+0x4c0/0x4c0
[ 2988.650533]  __alloc_pages_nodemask+0x621/0x760
[ 2988.655227]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2988.660279]  cache_grow_begin+0x9c/0x8b0
[ 2988.664348]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.670088]  ? __cpuset_node_allowed+0x136/0x540
[ 2988.674857]  fallback_alloc+0x1fd/0x2d0
[ 2988.678842]  ____cache_alloc_node+0x1be/0x1e0
[ 2988.683346]  kmem_cache_alloc_node+0xe3/0x710
[ 2988.687868]  __alloc_skb+0xd5/0x5f0
[ 2988.691503]  ? skb_scrub_packet+0x490/0x490
[ 2988.695832]  ? check_preemption_disabled+0x48/0x290
[ 2988.700982]  ? lock_acquire+0x16f/0x3f0
[ 2988.704971]  new_skb+0x28/0x1d0
[ 2988.708515]  aoecmd_cfg+0x1b5/0x640
[ 2988.712235]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2988.716572]  ? mod_timer_pending+0x10a0/0x10a0
[ 2988.721167]  discover_timer+0x4e/0x60
[ 2988.724996]  call_timer_fn+0x18d/0x720
[ 2988.728890]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2988.733562]  ? process_timeout+0x40/0x40
[ 2988.737620]  ? run_timer_softirq+0x647/0x1700
[ 2988.742137]  ? trace_hardirqs_on+0x67/0x220
[ 2988.746464]  ? kasan_check_read+0x11/0x20
[ 2988.750619]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2988.755299]  run_timer_softirq+0x652/0x1700
[ 2988.759633]  ? add_timer+0xbe0/0xbe0
[ 2988.763357]  ? __lock_is_held+0xb6/0x140
[ 2988.767487]  __do_softirq+0x25c/0x921
[ 2988.771293]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.776875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2988.782435]  irq_exit+0x180/0x1d0
[ 2988.785894]  smp_apic_timer_interrupt+0x13b/0x550
[ 2988.790745]  apic_timer_interrupt+0xf/0x20
[ 2988.794979]  </IRQ>
[ 2988.797218] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2988.802239] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2988.821139] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2988.828850] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2988.836203] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2988.843534] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2988.850798] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2988.858072] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2988.865436]  ? netconsole_netdev_event+0x280/0x280
[ 2988.870368]  ? console_unlock+0xf15/0x10b0
[ 2988.874616]  vprintk_emit+0x238/0x690
[ 2988.878425]  vprintk_default+0x28/0x30
[ 2988.882310]  vprintk_func+0x7e/0x189
[ 2988.886018]  printk+0xba/0xed
[ 2988.889121]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2988.893878]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2988.898899]  show_mem+0x16c/0x17b
[ 2988.902356]  dump_header+0x1ce/0x929
[ 2988.906068]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2988.911168]  ? ___ratelimit+0x60/0x595
[ 2988.915051]  ? do_raw_spin_unlock+0x57/0x270
[ 2988.919458]  oom_kill_process.cold+0x10/0x6ef
[ 2988.923953]  ? lock_downgrade+0x810/0x810
[ 2988.928103]  ? kasan_check_read+0x11/0x20
[ 2988.932251]  out_of_memory+0x936/0x12d0
[ 2988.936228]  ? oom_killer_disable+0x280/0x280
[ 2988.940720]  ? mutex_trylock+0x18e/0x1e0
[ 2988.944775]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2988.949703]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2988.954555]  ? warn_alloc+0x110/0x110
[ 2988.958348]  ? __lock_is_held+0xb6/0x140
[ 2988.962408]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2988.967939]  ? should_fail+0x14d/0x85c
[ 2988.971825]  ? ___might_sleep+0x163/0x280
[ 2988.975968]  ? __might_sleep+0x95/0x190
[ 2988.979946]  __alloc_pages_nodemask+0x621/0x760
[ 2988.984616]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2988.989638]  ? mark_held_locks+0xb1/0x100
[ 2988.993783]  ? cache_grow_begin+0x594/0x8b0
[ 2988.998103]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2989.002686]  ? trace_hardirqs_on+0x67/0x220
[ 2989.007002]  cache_grow_begin+0x9c/0x8b0
[ 2989.011064]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2989.016594]  ? __cpuset_node_allowed+0x136/0x540
[ 2989.021367]  fallback_alloc+0x1fd/0x2d0
[ 2989.025463]  ____cache_alloc_node+0x1be/0x1e0
[ 2989.029964]  kmem_cache_alloc_trace+0x215/0x760
[ 2989.034633]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2989.039755]  do_syslog+0x9e7/0x1690
[ 2989.043383]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2989.048389]  ? try_to_wake_up+0xcc/0xf50
[ 2989.052443]  ? finish_wait+0x260/0x260
[ 2989.056332]  ? kmsg_poll+0xb0/0xb0
[ 2989.059871]  kmsg_read+0x8f/0xc0
[ 2989.063234]  proc_reg_read+0x1f8/0x2b0
[ 2989.067120]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2989.072052]  __vfs_read+0x114/0x800
[ 2989.075675]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2989.080602]  ? vfs_copy_file_range+0xba0/0xba0
[ 2989.085189]  ? __inode_security_revalidate+0xda/0x120
[ 2989.090372]  ? avc_policy_seqno+0xd/0x70
[ 2989.094429]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2989.099444]  ? security_file_permission+0x89/0x230
[ 2989.105175]  ? rw_verify_area+0x118/0x360
[ 2989.109326]  vfs_read+0x194/0x3d0
[ 2989.112779]  ksys_read+0x14f/0x2d0
[ 2989.116315]  ? kernel_write+0x120/0x120
[ 2989.120294]  ? do_syscall_64+0x26/0x620
[ 2989.124265]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2989.129625]  ? do_syscall_64+0x26/0x620
[ 2989.133599]  __x64_sys_read+0x73/0xb0
[ 2989.137419]  do_syscall_64+0xfd/0x620
[ 2989.141216]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2989.146398] RIP: 0033:0x7fe668eec1fd
[ 2989.150119] Code: Bad RIP value.
[ 2989.154483] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2989.162190] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2989.169450] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2989.176715] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2989.183980] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2989.191242] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2989.198534] warn_alloc_show_mem: 1 callbacks suppressed
[ 2989.198544] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2989.198545] Mem-Info:
[ 2989.198575] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2989.198575]  active_file:197 inactive_file:61 isolated_file:0
[ 2989.198575]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2989.198575]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2989.198575]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2989.198575]  free:10989 free_pcp:124 free_cma:0
[ 2989.204000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2989.211056] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2989.213469] Call Trace:
[ 2989.246694] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2989.256014]  <IRQ>
[ 2989.283591] Node 0 
[ 2989.286345]  dump_stack+0x172/0x1f0
[ 2989.312259] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2989.312265] lowmem_reserve[]:
[ 2989.314409]  warn_alloc.cold+0x7b/0x173
[ 2989.316627]  0
[ 2989.320241]  ? zone_watermark_ok_safe+0x260/0x260
[ 2989.345717]  2555
[ 2989.348812]  ? wakeup_kcompactd+0x21f/0x550
[ 2989.352753]  2557
[ 2989.354546]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2989.359352]  2557
[ 2989.361411]  ? __cpuset_node_allowed+0x136/0x540
[ 2989.365702] Node 0 
[ 2989.367758]  ? __isolate_free_page+0x4c0/0x4c0
[ 2989.373284] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2989.375315]  ? wake_all_kswapds+0x14d/0x300
[ 2989.380040] lowmem_reserve[]:
[ 2989.382270]  __alloc_pages_slowpath+0x2215/0x2870
[ 2989.386820]  0
[ 2989.415273]  ? warn_alloc+0x110/0x110
[ 2989.419554]  0
[ 2989.422649]  ? __lock_acquire+0x6eb/0x48f0
[ 2989.427459]  2
[ 2989.429250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2989.433036]  2
[ 2989.434826]  ? should_fail+0x14d/0x85c
[ 2989.440820]  ? __isolate_free_page+0x4c0/0x4c0
[ 2989.446416] Node 0 
[ 2989.448224]  __alloc_pages_nodemask+0x621/0x760
[ 2989.452100] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2989.456659]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2989.458865] lowmem_reserve[]:
[ 2989.463527]  ? find_held_lock+0x35/0x130
[ 2989.488820]  0
[ 2989.494102]  cache_grow_begin+0x9c/0x8b0
[ 2989.497212]  0
[ 2989.501263]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2989.503034]  0
[ 2989.507088]  ? __cpuset_node_allowed+0x136/0x540
[ 2989.508869]  0
[ 2989.514413]  fallback_alloc+0x1fd/0x2d0
[ 2989.520949]  ____cache_alloc_node+0x1be/0x1e0
[ 2989.522729] Node 1 
[ 2989.526779]  kmem_cache_alloc+0x1f3/0x700
[ 2989.531265] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2989.533471]  ? mark_held_locks+0xb1/0x100
[ 2989.537592] lowmem_reserve[]:
[ 2989.564731]  ? __netdev_alloc_skb+0x370/0x470
[ 2989.568845]  0
[ 2989.571941]  __build_skb+0x3e/0x310
[ 2989.576407]  0
[ 2989.578203]  __netdev_alloc_skb+0x2ba/0x470
[ 2989.581800]  0
[ 2989.583594]  send_hsr_supervision_frame+0x110/0xf30
[ 2989.587974]  0
[ 2989.589773]  ? lock_acquire+0x16f/0x3f0
[ 2989.594761] Node 0 
[ 2989.596555]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2989.600500] DMA: 
[ 2989.602725]  hsr_announce+0x12f/0x3b0
[ 2989.607711] 1*4kB 
[ 2989.609764]  call_timer_fn+0x18d/0x720
[ 2989.613533] (U) 
[ 2989.615670]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2989.619538] 1*8kB (U) 
[ 2989.621511]  ? process_timeout+0x40/0x40
[ 2989.626757] 1*16kB (U) 
[ 2989.629248]  ? run_timer_softirq+0x647/0x1700
[ 2989.629267]  ? trace_hardirqs_on+0x67/0x220
[ 2989.633294] 1*32kB (U) 
[ 2989.635942]  ? kasan_check_read+0x11/0x20
[ 2989.640408] 0*64kB 
[ 2989.644717]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2989.647269] 0*128kB 0*256kB 
[ 2989.651432]  run_timer_softirq+0x652/0x1700
[ 2989.653644] 0*512kB 
[ 2989.658843]  ? add_timer+0xbe0/0xbe0
[ 2989.661837] 0*1024kB 
[ 2989.666146]  ? __lock_is_held+0xb6/0x140
[ 2989.668442] 1*2048kB 
[ 2989.672154]  __do_softirq+0x25c/0x921
[ 2989.674525] (M) 
[ 2989.678571]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2989.678587]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2989.680967] 2*4096kB 
[ 2989.684761]  irq_exit+0x180/0x1d0
[ 2989.686700] (M) 
[ 2989.692226]  smp_apic_timer_interrupt+0x13b/0x550
[ 2989.697727] = 10300kB
[ 2989.697734] Node 0 
[ 2989.700135]  apic_timer_interrupt+0xf/0x20
[ 2989.703561] DMA32: 
[ 2989.705527]  </IRQ>
[ 2989.710348] 355*4kB 
[ 2989.712745] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2989.714950] (UMEH) 
[ 2989.719168] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2989.721378] 1035*8kB 
[ 2989.723593] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2989.725892] (MEH) 
[ 2989.730809]  ORIG_RAX: ffffffffffffff13
[ 2989.733022] 201*16kB 
[ 2989.751906] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2989.754293] (MH) 
[ 2989.759636] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2989.761761] 1*32kB 
[ 2989.766000] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2989.768384] (H) 
[ 2989.775645] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2989.777682] 9*64kB (UH) 
[ 2989.785046] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2989.787263] 1*128kB (U) 
[ 2989.794544]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2989.796479] 0*256kB 
[ 2989.803742]  skb_clone+0x156/0x3e0
[ 2989.806385] 0*512kB 
[ 2989.813644]  bpf_clone_redirect+0xb2/0x480
[ 2989.816287] 0*1024kB 
[ 2989.821291]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2989.823586] 0*2048kB 
[ 2989.827120]  ? mark_held_locks+0x100/0x100
[ 2989.829408] 0*4096kB 
[ 2989.833630]  ? __schedule+0x815/0x1c70
[ 2989.836010] = 13652kB
[ 2989.836017] Node 0 
[ 2989.841019]  ? retint_kernel+0x2d/0x2d
[ 2989.843395] Normal: 1*4kB 
[ 2989.847627]  ? bpf_test_run+0x146/0x430
[ 2989.850001] (U) 1*8kB 
[ 2989.854063]  ? find_held_lock+0x35/0x130
[ 2989.856448] (U) 
[ 2989.858689]  ? bpf_test_run+0x146/0x430
[ 2989.862570] 0*16kB 
[ 2989.865405]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2989.869349] 0*32kB 
[ 2989.871833]  ? check_preemption_disabled+0x48/0x290
[ 2989.875856] 0*64kB 0*128kB 
[ 2989.877822]  ? lock_acquire+0x16f/0x3f0
[ 2989.877839]  ? kasan_check_read+0x11/0x20
[ 2989.881778] 0*256kB 0*512kB 
[ 2989.884009]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2989.889515] 0*1024kB 
[ 2989.891739]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2989.896724] 0*2048kB 
[ 2989.899640]  bpf_test_run+0x10d/0x430
[ 2989.903598] 0*4096kB 
[ 2989.907740]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2989.910727] = 12kB
[ 2989.915910]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2989.918285] Node 1 
[ 2989.923820]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2989.926292] Normal: 
[ 2989.930078]  ? fput+0x128/0x1a0
[ 2989.932463] 3*4kB 
[ 2989.937047]  ? __bpf_prog_get+0x97/0x290
[ 2989.939166] (M) 
[ 2989.943993]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2989.946199] 7*8kB 
[ 2989.951719]  bpf_prog_test_run+0x129/0x1a0
[ 2989.954012] (ME) 
[ 2989.957281]  __x64_sys_bpf+0x397/0x4c0
[ 2989.959398] 51*16kB (M) 
[ 2989.963457]  ? bpf_prog_get+0x20/0x20
[ 2989.965401] 43*32kB (UME) 
[ 2989.970241]  ? do_syscall_64+0x26/0x620
[ 2989.972379] 29*64kB 
[ 2989.976599]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2989.978630] (ME) 
[ 2989.982505]  ? trace_hardirqs_on+0x67/0x220
[ 2989.986649] 13*128kB (UM) 
[ 2989.990495]  do_syscall_64+0xfd/0x620
[ 2989.993296] 8*256kB 
[ 2989.997259]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2989.999553] (UM) 
[ 2990.004123] RIP: 0033:0x459829
[ 2990.006164] 4*512kB (ME) 
[ 2990.010478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2990.013295] 4*1024kB 
[ 2990.017074] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2990.019371] (UM) 
[ 2990.024549]  ORIG_RAX: 0000000000000141
[ 2990.026595] 3*2048kB 
[ 2990.029781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2990.032512] (M) 
[ 2990.051488] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2990.053886] 0*4096kB 
[ 2990.059231] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2990.061268] = 20116kB
[ 2990.065220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2990.067612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2990.074860] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2990.076844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2990.084242] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2990.086494] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2990.093760] syz-executor.1 cpuset=
[ 2990.096158] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2990.096165] 527 total pagecache pages
[ 2990.103416] syz1
[ 2990.112237] 0 pages in swap cache
[ 2990.119486]  mems_allowed=0-1
[ 2990.128034] Swap cache stats: add 0, delete 0, find 0/0
[ 2990.128042] Free swap  = 0kB
[ 2990.138600] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2990.147406] Total swap = 0kB
[ 2990.150925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2990.159488] 1965979 pages RAM
[ 2990.163292] Call Trace:
[ 2990.165250] 0 pages HighMem/MovableOnly
[ 2990.168683]  <IRQ>
[ 2990.171764] 338858 pages reserved
[ 2990.177115]  dump_stack+0x172/0x1f0
[ 2990.180103] 0 pages cma reserved
[ 2990.180155] aoe: skb alloc failure
[ 2990.187120]  warn_alloc.cold+0x7b/0x173
[ 2990.190156] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2990.199452]  ? zone_watermark_ok_safe+0x260/0x260
[ 2990.202532] rsyslogd cpuset=
[ 2990.205107]  ? wakeup_kcompactd+0x21f/0x550
[ 2990.209049] /
[ 2990.211189]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.214625]  mems_allowed=0-1
[ 2990.218239]  ? __cpuset_node_allowed+0x136/0x540
[ 2990.266780]  ? __isolate_free_page+0x4c0/0x4c0
[ 2990.271357]  ? wake_all_kswapds+0x14d/0x300
[ 2990.275680]  __alloc_pages_slowpath+0x2215/0x2870
[ 2990.280536]  ? warn_alloc+0x110/0x110
[ 2990.284335]  ? __lock_acquire+0x6eb/0x48f0
[ 2990.288565]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2990.294120]  ? should_fail+0x14d/0x85c
[ 2990.298007]  ? __isolate_free_page+0x4c0/0x4c0
[ 2990.302594]  __alloc_pages_nodemask+0x621/0x760
[ 2990.307262]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2990.312368]  ? find_held_lock+0x35/0x130
[ 2990.316432]  cache_grow_begin+0x9c/0x8b0
[ 2990.320493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.326028]  ? __cpuset_node_allowed+0x136/0x540
[ 2990.330802]  fallback_alloc+0x1fd/0x2d0
[ 2990.334780]  ____cache_alloc_node+0x1be/0x1e0
[ 2990.339274]  kmem_cache_alloc+0x1f3/0x700
[ 2990.343418]  ? mark_held_locks+0xb1/0x100
[ 2990.347567]  ? __netdev_alloc_skb+0x370/0x470
[ 2990.352147]  __build_skb+0x3e/0x310
[ 2990.356394]  __netdev_alloc_skb+0x2ba/0x470
[ 2990.360718]  send_hsr_supervision_frame+0x110/0xf30
[ 2990.365734]  ? lock_acquire+0x16f/0x3f0
[ 2990.369706]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2990.374721]  hsr_announce+0x12f/0x3b0
[ 2990.378521]  call_timer_fn+0x18d/0x720
[ 2990.382402]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2990.387587]  ? process_timeout+0x40/0x40
[ 2990.391729]  ? run_timer_softirq+0x647/0x1700
[ 2990.396224]  ? trace_hardirqs_on+0x67/0x220
[ 2990.400540]  ? kasan_check_read+0x11/0x20
[ 2990.404694]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2990.409882]  run_timer_softirq+0x652/0x1700
[ 2990.414205]  ? add_timer+0xbe0/0xbe0
[ 2990.417917]  ? __lock_is_held+0xb6/0x140
[ 2990.421984]  __do_softirq+0x25c/0x921
[ 2990.425783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.431335]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.436880]  irq_exit+0x180/0x1d0
[ 2990.440344]  smp_apic_timer_interrupt+0x13b/0x550
[ 2990.445187]  apic_timer_interrupt+0xf/0x20
[ 2990.449414]  </IRQ>
[ 2990.451649] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2990.456574] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2990.475469] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2990.483174] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2990.490456] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2990.497722] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2990.505000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2990.512265] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2990.519548]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2990.524569]  skb_clone+0x156/0x3e0
[ 2990.528108]  bpf_clone_redirect+0xb2/0x480
[ 2990.532353]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2990.537376]  ? mark_held_locks+0x100/0x100
[ 2990.541608]  ? __schedule+0x815/0x1c70
[ 2990.545489]  ? retint_kernel+0x2d/0x2d
[ 2990.549377]  ? bpf_test_run+0x146/0x430
[ 2990.553364]  ? find_held_lock+0x35/0x130
[ 2990.557422]  ? bpf_test_run+0x146/0x430
[ 2990.561397]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.566933]  ? check_preemption_disabled+0x48/0x290
[ 2990.571944]  ? lock_acquire+0x16f/0x3f0
[ 2990.575947]  ? kasan_check_read+0x11/0x20
[ 2990.580091]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2990.585276]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2990.590806]  bpf_test_run+0x10d/0x430
[ 2990.594612]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2990.599197]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2990.604033]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2990.609565]  ? fput+0x128/0x1a0
[ 2990.612839]  ? __bpf_prog_get+0x97/0x290
[ 2990.616895]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2990.621734]  bpf_prog_test_run+0x129/0x1a0
[ 2990.625965]  __x64_sys_bpf+0x397/0x4c0
[ 2990.629853]  ? bpf_prog_get+0x20/0x20
[ 2990.633658]  ? do_syscall_64+0x26/0x620
[ 2990.637626]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2990.642207]  ? trace_hardirqs_on+0x67/0x220
[ 2990.646546]  do_syscall_64+0xfd/0x620
[ 2990.650345]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2990.655528] RIP: 0033:0x459829
[ 2990.658713] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2990.677607] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2990.685316] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2990.692755] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2990.700022] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2990.707283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2990.714546] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2990.721823] warn_alloc_show_mem: 1 callbacks suppressed
[ 2990.721832] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2990.721833] Mem-Info:
[ 2990.721862] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2990.721862]  active_file:197 inactive_file:61 isolated_file:0
[ 2990.721862]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2990.721862]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2990.721862]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2990.721862]  free:10989 free_pcp:124 free_cma:0
[ 2990.727196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2990.733614] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2990.736001] Call Trace:
[ 2990.769774] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2990.779096]  <IRQ>
[ 2990.806657] Node 0 
[ 2990.809234]  dump_stack+0x172/0x1f0
[ 2990.835156] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2990.837287]  warn_alloc.cold+0x7b/0x173
[ 2990.839492] lowmem_reserve[]:
[ 2990.843104]  ? zone_watermark_ok_safe+0x260/0x260
[ 2990.868925]  0 2555
[ 2990.872896]  ? wakeup_kcompactd+0x21f/0x550
[ 2990.875972]  2557
[ 2990.880817]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2990.883023]  2557
[ 2990.887346]  ? __cpuset_node_allowed+0x136/0x540
[ 2990.894918]  ? __isolate_free_page+0x4c0/0x4c0
[ 2990.896958] Node 0 
[ 2990.901700]  ? wake_all_kswapds+0x14d/0x300
[ 2990.906273] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2990.908482]  __alloc_pages_slowpath+0x2215/0x2870
[ 2990.912765] lowmem_reserve[]: 0
[ 2990.942560]  ? warn_alloc+0x110/0x110
[ 2990.949372]  0
[ 2990.952641]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2990.956416]  2
[ 2990.958206]  ? should_fail+0x14d/0x85c
[ 2990.963705]  2
[ 2990.965502]  ? __isolate_free_page+0x4c0/0x4c0
[ 2990.969359] Node 0 
[ 2990.971154]  __alloc_pages_nodemask+0x621/0x760
[ 2990.975723] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2990.977930]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2990.982584] lowmem_reserve[]:
[ 2991.007821]  cache_grow_begin+0x9c/0x8b0
[ 2991.012797]  0
[ 2991.015891]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2991.019919]  0
[ 2991.021796]  ? __cpuset_node_allowed+0x136/0x540
[ 2991.027312]  0
[ 2991.029103]  fallback_alloc+0x1fd/0x2d0
[ 2991.033828]  0
[ 2991.035620]  ____cache_alloc_node+0x1be/0x1e0
[ 2991.041362]  kmem_cache_alloc_node+0xe3/0x710
[ 2991.045829] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2991.050329]  __alloc_skb+0xd5/0x5f0
[ 2991.050345]  ? skb_scrub_packet+0x490/0x490
[ 2991.078339] lowmem_reserve[]:
[ 2991.081966]  ? check_preemption_disabled+0x48/0x290
[ 2991.086252]  0
[ 2991.089366]  ? lock_acquire+0x16f/0x3f0
[ 2991.094352]  0
[ 2991.096147]  new_skb+0x28/0x1d0
[ 2991.100085]  0 0
[ 2991.101881]  aoecmd_cfg+0x1b5/0x640
[ 2991.107184]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2991.110783] Node 0 DMA: 
[ 2991.115093]  ? mod_timer_pending+0x10a0/0x10a0
[ 2991.115096] 1*4kB (U) 
[ 2991.117768]  discover_timer+0x4e/0x60
[ 2991.122319] 1*8kB 
[ 2991.124809]  call_timer_fn+0x18d/0x720
[ 2991.128593] (U) 
[ 2991.130818]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2991.134675] 1*16kB 
[ 2991.136639]  ? process_timeout+0x40/0x40
[ 2991.141282] (U) 
[ 2991.143508]  ? run_timer_softirq+0x647/0x1700
[ 2991.147541] 1*32kB 
[ 2991.149512]  ? trace_hardirqs_on+0x67/0x220
[ 2991.153973] (U) 0*64kB 
[ 2991.156205]  ? kasan_check_read+0x11/0x20
[ 2991.160494] 0*128kB 
[ 2991.163069]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2991.167188] 0*256kB 
[ 2991.169500]  run_timer_softirq+0x652/0x1700
[ 2991.174139] 0*512kB 
[ 2991.176457]  ? add_timer+0xbe0/0xbe0
[ 2991.180766] 0*1024kB 
[ 2991.183094]  ? __lock_is_held+0xb6/0x140
[ 2991.186777] 1*2048kB 
[ 2991.189185]  __do_softirq+0x25c/0x921
[ 2991.193205] (M) 
[ 2991.195605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2991.199372] 2*4096kB 
[ 2991.201336]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2991.206845] (M) 
[ 2991.209258]  irq_exit+0x180/0x1d0
[ 2991.214845] = 10300kB
[ 2991.216812]  smp_apic_timer_interrupt+0x13b/0x550
[ 2991.220235] Node 0 
[ 2991.222633]  apic_timer_interrupt+0xf/0x20
[ 2991.227439] DMA32: 355*4kB 
[ 2991.229663]  </IRQ>
[ 2991.233876] (UMEH) 
[ 2991.236795] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2991.239002] 1035*8kB 
[ 2991.241223] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2991.246120] (MEH) 
[ 2991.248514] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2991.267395] 201*16kB 
[ 2991.269525]  ORIG_RAX: ffffffffffffff13
[ 2991.274870] (MH) 1*32kB 
[ 2991.277269] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2991.281211] (H) 9*64kB 
[ 2991.283865] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2991.283876] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2991.291122] (UH) 
[ 2991.293832] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2991.293843] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2991.301090] 1*128kB 
[ 2991.308362]  ? netconsole_netdev_event+0x280/0x280
[ 2991.310566] (U) 
[ 2991.317828]  ? console_unlock+0xf15/0x10b0
[ 2991.325222] 0*256kB 
[ 2991.327547]  vprintk_emit+0x238/0x690
[ 2991.332431] 0*512kB 0*1024kB 
[ 2991.334403]  vprintk_default+0x28/0x30
[ 2991.338608] 0*2048kB 
[ 2991.340938]  vprintk_func+0x7e/0x189
[ 2991.344708] 0*4096kB 
[ 2991.347796]  printk+0xba/0xed
[ 2991.351656] = 13652kB
[ 2991.354051]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2991.357762] Node 0 
[ 2991.360165]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2991.363232] Normal: 1*4kB 
[ 2991.365644]  show_mem+0x16c/0x17b
[ 2991.370364] (U) 
[ 2991.372590]  dump_header+0x1ce/0x929
[ 2991.377574] 1*8kB 
[ 2991.380417]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2991.383834] (U) 
[ 2991.385797]  ? ___ratelimit+0x60/0x595
[ 2991.389483] 0*16kB 
[ 2991.391634]  ? do_raw_spin_unlock+0x57/0x270
[ 2991.396706] 0*32kB 
[ 2991.398671]  oom_kill_process.cold+0x10/0x6ef
[ 2991.402527] 0*64kB 
[ 2991.404755]  ? lock_downgrade+0x810/0x810
[ 2991.409143] 0*128kB 
[ 2991.411368]  ? kasan_check_read+0x11/0x20
[ 2991.415827] 0*256kB 0*512kB 
[ 2991.418059]  out_of_memory+0x936/0x12d0
[ 2991.422179] 0*1024kB 
[ 2991.424496]  ? oom_killer_disable+0x280/0x280
[ 2991.428609] 0*2048kB 
[ 2991.431701]  ? mutex_trylock+0x18e/0x1e0
[ 2991.435645] 0*4096kB 
[ 2991.438041]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2991.442503] = 12kB
[ 2991.442510] Node 1 
[ 2991.444911]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2991.448946] Normal: 
[ 2991.451358]  ? warn_alloc+0x110/0x110
[ 2991.456262] 3*4kB 
[ 2991.458409]  ? __lock_is_held+0xb6/0x140
[ 2991.460615] (M) 
[ 2991.465467]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2991.467784] 7*8kB 
[ 2991.471571]  ? should_fail+0x14d/0x85c
[ 2991.473690] (ME) 
[ 2991.477738]  ? ___might_sleep+0x163/0x280
[ 2991.479699] 51*16kB (M) 
[ 2991.485233]  ? __might_sleep+0x95/0x190
[ 2991.487355] 43*32kB 
[ 2991.491229]  __alloc_pages_nodemask+0x621/0x760
[ 2991.493265] (UME) 
[ 2991.497415]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2991.500057] 29*64kB 
[ 2991.504018]  ? mark_held_locks+0xb1/0x100
[ 2991.506313] (ME) 
[ 2991.510968]  ? cache_grow_begin+0x594/0x8b0
[ 2991.513092] 13*128kB 
[ 2991.518107]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2991.520402] (UM) 
[ 2991.524559]  ? trace_hardirqs_on+0x67/0x220
[ 2991.526594] 8*256kB 
[ 2991.530903]  cache_grow_begin+0x9c/0x8b0
[ 2991.533285] (UM) 
[ 2991.537857]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2991.539893] 4*512kB 
[ 2991.544199]  ? __cpuset_node_allowed+0x136/0x540
[ 2991.546499] (ME) 
[ 2991.550561]  fallback_alloc+0x1fd/0x2d0
[ 2991.552607] 4*1024kB 
[ 2991.558139]  ____cache_alloc_node+0x1be/0x1e0
[ 2991.560431] (UM) 
[ 2991.565174]  kmem_cache_alloc_trace+0x215/0x760
[ 2991.567210] 3*2048kB 
[ 2991.571433]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2991.573821] (M) 0*4096kB 
[ 2991.578323]  do_syslog+0x9e7/0x1690
[ 2991.580369] = 20116kB
[ 2991.585045]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2991.587430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2991.592512]  ? try_to_wake_up+0xcc/0xf50
[ 2991.595348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2991.598957]  ? finish_wait+0x260/0x260
[ 2991.601347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2991.606350]  ? kmsg_poll+0xb0/0xb0
[ 2991.615330] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2991.619391]  kmsg_read+0x8f/0xc0
[ 2991.628202] 527 total pagecache pages
[ 2991.632079]  proc_reg_read+0x1f8/0x2b0
[ 2991.640895] 0 pages in swap cache
[ 2991.644419]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2991.652967] Swap cache stats: add 0, delete 0, find 0/0
[ 2991.656322]  __vfs_read+0x114/0x800
[ 2991.660089] Free swap  = 0kB
[ 2991.663960]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2991.667379] Total swap = 0kB
[ 2991.667387] 1965979 pages RAM
[ 2991.672303]  ? vfs_copy_file_range+0xba0/0xba0
[ 2991.677639] 0 pages HighMem/MovableOnly
[ 2991.681254]  ? __inode_security_revalidate+0xda/0x120
[ 2991.684237] 338858 pages reserved
[ 2991.684244] 0 pages cma reserved
[ 2991.689159]  ? avc_policy_seqno+0xd/0x70
[ 2991.692308] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2991.695257]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2991.695276]  ? security_file_permission+0x89/0x230
[ 2991.699830] syz-executor.1 cpuset=
[ 2991.703793]  ? rw_verify_area+0x118/0x360
[ 2991.708953] syz1
[ 2991.712395]  vfs_read+0x194/0x3d0
[ 2991.715736]  mems_allowed=0-1
[ 2991.719783]  ksys_read+0x14f/0x2d0
[ 2991.760082]  ? kernel_write+0x120/0x120
[ 2991.764052]  ? do_syscall_64+0x26/0x620
[ 2991.768020]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2991.773383]  ? do_syscall_64+0x26/0x620
[ 2991.777358]  __x64_sys_read+0x73/0xb0
[ 2991.781158]  do_syscall_64+0xfd/0x620
[ 2991.784959]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2991.790140] RIP: 0033:0x7fe668eec1fd
[ 2991.793864] Code: Bad RIP value.
[ 2991.797218] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2991.804921] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2991.812184] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2991.819451] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2991.826713] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2991.833978] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2991.841269] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2991.841271] Mem-Info:
[ 2991.841299] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2991.841299]  active_file:197 inactive_file:61 isolated_file:0
[ 2991.841299]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2991.841299]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2991.841299]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2991.841299]  free:10989 free_pcp:124 free_cma:0
[ 2991.848281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2991.850707] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2991.883805] Call Trace:
[ 2991.893162] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2991.920705]  <IRQ>
[ 2991.923267] Node 0 
[ 2991.949190]  dump_stack+0x172/0x1f0
[ 2991.951334] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2991.953541]  warn_alloc.cold+0x7b/0x173
[ 2991.957136] lowmem_reserve[]:
[ 2991.982625]  ? zone_watermark_ok_safe+0x260/0x260
[ 2991.988128]  0 2555
[ 2991.991249]  ? wakeup_kcompactd+0x21f/0x550
[ 2991.996049]  2557 2557
[ 2991.998293]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.005062]  ? __cpuset_node_allowed+0x136/0x540
[ 2992.010570] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2992.015419]  ? __isolate_free_page+0x4c0/0x4c0
[ 2992.015435]  ? wake_all_kswapds+0x14d/0x300
[ 2992.044382] lowmem_reserve[]: 0
[ 2992.048964]  __alloc_pages_slowpath+0x2215/0x2870
[ 2992.053252]  0
[ 2992.056536]  ? warn_alloc+0x110/0x110
[ 2992.061333]  2
[ 2992.063129]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2992.066897]  2
[ 2992.068688]  ? should_fail+0x14d/0x85c
[ 2992.074194] Node 0 
[ 2992.075990]  ? __isolate_free_page+0x4c0/0x4c0
[ 2992.079882] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2992.082094]  __alloc_pages_nodemask+0x621/0x760
[ 2992.086641] lowmem_reserve[]:
[ 2992.111977]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2992.116704]  0
[ 2992.119807]  cache_grow_begin+0x9c/0x8b0
[ 2992.124780]  0 0
[ 2992.126580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.130608]  0
[ 2992.132581]  ? __cpuset_node_allowed+0x136/0x540
[ 2992.138084] Node 1 
[ 2992.139891]  fallback_alloc+0x1fd/0x2d0
[ 2992.144641] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2992.146850]  ____cache_alloc_node+0x1be/0x1e0
[ 2992.150782] lowmem_reserve[]: 0
[ 2992.178011]  kmem_cache_alloc_node+0xe3/0x710
[ 2992.182565]  0
[ 2992.185835]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 2992.190305]  0 0
[ 2992.192109]  __alloc_skb+0xd5/0x5f0
[ 2992.198282]  ? skb_scrub_packet+0x490/0x490
[ 2992.201880] Node 0 
[ 2992.206186]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 2992.206193] DMA: 
[ 2992.208417]  ? refcount_inc_checked+0x70/0x70
[ 2992.214195] 1*4kB 
[ 2992.216258]  ndisc_alloc_skb+0x13c/0x340
[ 2992.220721] (U) 
[ 2992.222863]  ndisc_send_rs+0x32b/0x6d0
[ 2992.226895] 1*8kB 
[ 2992.228872]  addrconf_rs_timer+0x30f/0x680
[ 2992.232934] (U) 
[ 2992.235103]  ? ipv6_get_lladdr+0x490/0x490
[ 2992.239303] 1*16kB (U) 
[ 2992.241284]  call_timer_fn+0x18d/0x720
[ 2992.245570] 1*32kB 
[ 2992.248139]  ? ipv6_get_lladdr+0x490/0x490
[ 2992.251999] (U) 
[ 2992.254246]  ? process_timeout+0x40/0x40
[ 2992.258455] 0*64kB 
[ 2992.260423]  ? run_timer_softirq+0x647/0x1700
[ 2992.264543] 0*128kB 0*256kB 
[ 2992.266776]  ? trace_hardirqs_on+0x67/0x220
[ 2992.271234] 0*512kB 0*1024kB 
[ 2992.274246]  ? kasan_check_read+0x11/0x20
[ 2992.278541] 1*2048kB (M) 
[ 2992.281641]  ? ipv6_get_lladdr+0x490/0x490
[ 2992.285847] 2*4096kB 
[ 2992.288611]  run_timer_softirq+0x652/0x1700
[ 2992.292817] (M) = 10300kB
[ 2992.295228]  ? add_timer+0xbe0/0xbe0
[ 2992.299544] Node 0 
[ 2992.302396]  ? __lock_is_held+0xb6/0x140
[ 2992.306082] DMA32: 
[ 2992.308320]  __do_softirq+0x25c/0x921
[ 2992.312346] 355*4kB 
[ 2992.314568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.318337] (UMEH) 
[ 2992.320649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.326153] 1035*8kB 
[ 2992.328387]  irq_exit+0x180/0x1d0
[ 2992.333887] (MEH) 
[ 2992.336285]  smp_apic_timer_interrupt+0x13b/0x550
[ 2992.339703] 201*16kB (MH) 
[ 2992.341851]  apic_timer_interrupt+0xf/0x20
[ 2992.346663] 1*32kB 
[ 2992.349500]  </IRQ>
[ 2992.353709] (H) 
[ 2992.355937] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2992.358151] 9*64kB 
[ 2992.360112] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2992.365105] (UH) 
[ 2992.367319] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2992.386209] 1*128kB 
[ 2992.388269] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2992.395949] (U) 
[ 2992.398255] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2992.405502] 0*256kB 0*512kB 
[ 2992.407506] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2992.414747] 0*1024kB 0*2048kB 
[ 2992.417754] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2992.425095] 0*4096kB = 13652kB
[ 2992.428278] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2992.435526] Node 0 
[ 2992.438979]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2992.446294] Normal: 1*4kB 
[ 2992.448546]  skb_clone+0x156/0x3e0
[ 2992.453525] (U) 
[ 2992.456358]  bpf_clone_redirect+0xb2/0x480
[ 2992.459900] 1*8kB (U) 
[ 2992.461901]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2992.466098] 0*16kB 0*32kB 
[ 2992.468608]  ? mark_held_locks+0x100/0x100
[ 2992.473601] 0*64kB 0*128kB 
[ 2992.476529]  ? __schedule+0x815/0x1c70
[ 2992.480734] 0*256kB 
[ 2992.483652]  ? retint_kernel+0x2d/0x2d
[ 2992.487510] 0*512kB 
[ 2992.489828]  ? bpf_test_run+0x146/0x430
[ 2992.493776] 0*1024kB 
[ 2992.496088]  ? find_held_lock+0x35/0x130
[ 2992.500027] 0*2048kB 0*4096kB 
[ 2992.502431]  ? bpf_test_run+0x146/0x430
[ 2992.506470] = 12kB
[ 2992.509651]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.513592] Node 1 
[ 2992.515730]  ? check_preemption_disabled+0x48/0x290
[ 2992.521235] Normal: 
[ 2992.523470]  ? lock_acquire+0x16f/0x3f0
[ 2992.528476] 3*4kB 
[ 2992.530835]  ? kasan_check_read+0x11/0x20
[ 2992.534779] (M) 
[ 2992.537094]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2992.541226] 7*8kB 
[ 2992.543372]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2992.548531] (ME) 
[ 2992.550684]  bpf_test_run+0x10d/0x430
[ 2992.556449] 51*16kB (M) 
[ 2992.558536]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2992.562315] 43*32kB (UME) 
[ 2992.564989]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2992.569537] 29*64kB 
[ 2992.572369]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2992.577182] (ME) 
[ 2992.579587]  ? fput+0x128/0x1a0
[ 2992.585094] 13*128kB 
[ 2992.587163]  ? __bpf_prog_get+0x97/0x290
[ 2992.590410] (UM) 
[ 2992.592814]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2992.596845] 8*256kB 
[ 2992.598893]  bpf_prog_test_run+0x129/0x1a0
[ 2992.603706] (UM) 
[ 2992.606035]  __x64_sys_bpf+0x397/0x4c0
[ 2992.610257] 4*512kB (ME) 
[ 2992.612402]  ? bpf_prog_get+0x20/0x20
[ 2992.616365] 4*1024kB 
[ 2992.619115]  ? do_syscall_64+0x26/0x620
[ 2992.622900] (UM) 
[ 2992.625302]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2992.625319]  ? trace_hardirqs_on+0x67/0x220
[ 2992.629264] 3*2048kB 
[ 2992.631323]  do_syscall_64+0xfd/0x620
[ 2992.635884] (M) 
[ 2992.640194]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2992.642574] 0*4096kB 
[ 2992.646542] RIP: 0033:0x459829
[ 2992.648495] = 20116kB
[ 2992.653667] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2992.656055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2992.659221] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2992.661612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2992.680660]  ORIG_RAX: 0000000000000141
[ 2992.680671] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2992.689494] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2992.694827] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2992.694837] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2992.703389] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2992.707338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2992.714672] 527 total pagecache pages
[ 2992.723490] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2992.730773] 0 pages in swap cache
[ 2992.738119] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 2992.746662] Swap cache stats: add 0, delete 0, find 0/0
[ 2992.746669] Free swap  = 0kB
[ 2992.754053] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2992.757703] Total swap = 0kB
[ 2992.764953] syz-executor.1 cpuset=
[ 2992.768995] 1965979 pages RAM
[ 2992.775465] syz1
[ 2992.781015] 0 pages HighMem/MovableOnly
[ 2992.781022] 338858 pages reserved
[ 2992.784022]  mems_allowed=0-1
[ 2992.794581] 0 pages cma reserved
[ 2992.798022] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2992.801564] aoe: skb alloc failure
[ 2992.804622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2992.806593] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2992.810526] Call Trace:
[ 2992.813958] rsyslogd cpuset=
[ 2992.817046]  <IRQ>
[ 2992.820387] /
[ 2992.827392]  dump_stack+0x172/0x1f0
[ 2992.830900]  mems_allowed=0-1
[ 2992.840243]  warn_alloc.cold+0x7b/0x173
[ 2992.870676]  ? zone_watermark_ok_safe+0x260/0x260
[ 2992.875523]  ? wakeup_kcompactd+0x21f/0x550
[ 2992.879868]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.885576]  ? __cpuset_node_allowed+0x136/0x540
[ 2992.890422]  ? __isolate_free_page+0x4c0/0x4c0
[ 2992.895000]  ? wake_all_kswapds+0x14d/0x300
[ 2992.899339]  __alloc_pages_slowpath+0x2215/0x2870
[ 2992.904285]  ? warn_alloc+0x110/0x110
[ 2992.908088]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2992.915022]  ? should_fail+0x14d/0x85c
[ 2992.918909]  ? __isolate_free_page+0x4c0/0x4c0
[ 2992.923509]  __alloc_pages_nodemask+0x621/0x760
[ 2992.929233]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2992.934259]  cache_grow_begin+0x9c/0x8b0
[ 2992.938321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2992.943856]  ? __cpuset_node_allowed+0x136/0x540
[ 2992.948607]  fallback_alloc+0x1fd/0x2d0
[ 2992.952583]  ____cache_alloc_node+0x1be/0x1e0
[ 2992.957079]  kmem_cache_alloc_node+0xe3/0x710
[ 2992.961572]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 2992.965810]  __alloc_skb+0xd5/0x5f0
[ 2992.969434]  ? skb_scrub_packet+0x490/0x490
[ 2992.973764]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 2992.979300]  ? refcount_inc_checked+0x70/0x70
[ 2992.983810]  ndisc_alloc_skb+0x13c/0x340
[ 2992.987872]  ndisc_send_rs+0x32b/0x6d0
[ 2992.991762]  addrconf_rs_timer+0x30f/0x680
[ 2992.995998]  ? ipv6_get_lladdr+0x490/0x490
[ 2993.000245]  call_timer_fn+0x18d/0x720
[ 2993.004223]  ? ipv6_get_lladdr+0x490/0x490
[ 2993.008457]  ? process_timeout+0x40/0x40
[ 2993.012511]  ? run_timer_softirq+0x647/0x1700
[ 2993.017007]  ? trace_hardirqs_on+0x67/0x220
[ 2993.021321]  ? kasan_check_read+0x11/0x20
[ 2993.025483]  ? ipv6_get_lladdr+0x490/0x490
[ 2993.029712]  run_timer_softirq+0x652/0x1700
[ 2993.034043]  ? add_timer+0xbe0/0xbe0
[ 2993.037761]  ? __lock_is_held+0xb6/0x140
[ 2993.041847]  __do_softirq+0x25c/0x921
[ 2993.045642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.051173]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.056713]  irq_exit+0x180/0x1d0
[ 2993.060168]  smp_apic_timer_interrupt+0x13b/0x550
[ 2993.065011]  apic_timer_interrupt+0xf/0x20
[ 2993.069584]  </IRQ>
[ 2993.071819] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2993.076751] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2993.095732] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2993.103440] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2993.110702] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2993.117964] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2993.125229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2993.132501] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2993.139801]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2993.144819]  skb_clone+0x156/0x3e0
[ 2993.148358]  bpf_clone_redirect+0xb2/0x480
[ 2993.154132]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2993.159158]  ? mark_held_locks+0x100/0x100
[ 2993.163391]  ? __schedule+0x815/0x1c70
[ 2993.167274]  ? retint_kernel+0x2d/0x2d
[ 2993.171161]  ? bpf_test_run+0x146/0x430
[ 2993.175132]  ? find_held_lock+0x35/0x130
[ 2993.179188]  ? bpf_test_run+0x146/0x430
[ 2993.183167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.188700]  ? check_preemption_disabled+0x48/0x290
[ 2993.193718]  ? lock_acquire+0x16f/0x3f0
[ 2993.197694]  ? kasan_check_read+0x11/0x20
[ 2993.201837]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2993.207026]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2993.212646]  bpf_test_run+0x10d/0x430
[ 2993.216542]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2993.221129]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2993.225974]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2993.231593]  ? fput+0x128/0x1a0
[ 2993.234873]  ? __bpf_prog_get+0x97/0x290
[ 2993.238933]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2993.243774]  bpf_prog_test_run+0x129/0x1a0
[ 2993.248005]  __x64_sys_bpf+0x397/0x4c0
[ 2993.251889]  ? bpf_prog_get+0x20/0x20
[ 2993.255691]  ? do_syscall_64+0x26/0x620
[ 2993.259662]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2993.264246]  ? trace_hardirqs_on+0x67/0x220
[ 2993.268567]  do_syscall_64+0xfd/0x620
[ 2993.272374]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2993.277555] RIP: 0033:0x459829
[ 2993.280749] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2993.299736] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2993.307465] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2993.314733] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2993.321993] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2993.329258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2993.336521] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2993.343815] warn_alloc_show_mem: 1 callbacks suppressed
[ 2993.343825] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2993.343827] Mem-Info:
[ 2993.343856] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2993.343856]  active_file:197 inactive_file:61 isolated_file:0
[ 2993.343856]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2993.343856]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2993.343856]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2993.343856]  free:10989 free_pcp:124 free_cma:0
[ 2993.349215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2993.349222] Call Trace:
[ 2993.355627] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2993.358026]  <IRQ>
[ 2993.391255] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2993.400587]  dump_stack+0x172/0x1f0
[ 2993.403157] Node 0 
[ 2993.430746]  warn_alloc.cold+0x7b/0x173
[ 2993.432889] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2993.458879]  ? zone_watermark_ok_safe+0x260/0x260
[ 2993.462472] lowmem_reserve[]: 0
[ 2993.464706]  ? wakeup_kcompactd+0x21f/0x550
[ 2993.464728]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.468668]  2555
[ 2993.494331]  ? __cpuset_node_allowed+0x136/0x540
[ 2993.499154]  2557 2557
[ 2993.502430]  ? __isolate_free_page+0x4c0/0x4c0
[ 2993.512337]  ? wake_all_kswapds+0x14d/0x300
[ 2993.514371] Node 0 
[ 2993.519123]  __alloc_pages_slowpath+0x2215/0x2870
[ 2993.521615] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2993.526186]  ? warn_alloc+0x110/0x110
[ 2993.530464] lowmem_reserve[]:
[ 2993.532692]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2993.537502]  0
[ 2993.566052]  ? should_fail+0x14d/0x85c
[ 2993.569816]  0 2
[ 2993.572914]  ? __isolate_free_page+0x4c0/0x4c0
[ 2993.578426]  2
[ 2993.580234]  __alloc_pages_nodemask+0x621/0x760
[ 2993.584087] Node 0 
[ 2993.586053]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2993.590799] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2993.592582]  cache_grow_begin+0x9c/0x8b0
[ 2993.597208] lowmem_reserve[]: 0
[ 2993.599440]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.604438]  0
[ 2993.629755]  ? __cpuset_node_allowed+0x136/0x540
[ 2993.633785]  0
[ 2993.637059]  fallback_alloc+0x1fd/0x2d0
[ 2993.642737]  0
[ 2993.644540]  ____cache_alloc_node+0x1be/0x1e0
[ 2993.649263] Node 1 
[ 2993.651053]  kmem_cache_alloc_node+0xe3/0x710
[ 2993.655022] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2993.656799]  __alloc_skb+0xd5/0x5f0
[ 2993.661269] lowmem_reserve[]: 0
[ 2993.663508]  ? skb_scrub_packet+0x490/0x490
[ 2993.667969]  0 0
[ 2993.695300]  ? check_preemption_disabled+0x48/0x290
[ 2993.698895]  0
[ 2993.702161]  ? lock_acquire+0x16f/0x3f0
[ 2993.708419]  new_skb+0x28/0x1d0
[ 2993.713404] Node 0 
[ 2993.715204]  aoecmd_cfg+0x1b5/0x640
[ 2993.719148] DMA: 
[ 2993.722414]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2993.724622] 1*4kB 
[ 2993.728239]  ? mod_timer_pending+0x10a0/0x10a0
[ 2993.730269] (U) 
[ 2993.734583]  discover_timer+0x4e/0x60
[ 2993.736708] 1*8kB 
[ 2993.741279]  call_timer_fn+0x18d/0x720
[ 2993.743227] (U) 
[ 2993.747014]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2993.749135] 1*16kB 
[ 2993.753006]  ? process_timeout+0x40/0x40
[ 2993.754961] (U) 
[ 2993.759614]  ? run_timer_softirq+0x647/0x1700
[ 2993.761823] 1*32kB 
[ 2993.765875]  ? trace_hardirqs_on+0x67/0x220
[ 2993.767815] (U) 0*64kB 
[ 2993.772480]  ? kasan_check_read+0x11/0x20
[ 2993.774691] 0*128kB 
[ 2993.779036]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2993.781593] 0*256kB 
[ 2993.785730]  run_timer_softirq+0x652/0x1700
[ 2993.788038] 0*512kB 
[ 2993.792698]  ? add_timer+0xbe0/0xbe0
[ 2993.794993] 0*1024kB 
[ 2993.799301]  ? __lock_is_held+0xb6/0x140
[ 2993.801596] 1*2048kB 
[ 2993.805307]  __do_softirq+0x25c/0x921
[ 2993.807677] (M) 
[ 2993.811728]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.814106] 2*4096kB 
[ 2993.817887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2993.817910]  irq_exit+0x180/0x1d0
[ 2993.819850] (M) 
[ 2993.825373]  smp_apic_timer_interrupt+0x13b/0x550
[ 2993.828031] = 10300kB
[ 2993.828039] Node 0 
[ 2993.833569]  apic_timer_interrupt+0xf/0x20
[ 2993.836991] DMA32: 
[ 2993.838949]  </IRQ>
[ 2993.843766] 355*4kB 
[ 2993.846165] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2993.848372] (UMEH) 
[ 2993.852589] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2993.854802] 1035*8kB 
[ 2993.857014] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2993.859323] (MEH) 
[ 2993.864156] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2993.866370] 201*16kB 
[ 2993.885250] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2993.885260] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2993.887646] (MH) 
[ 2993.895336] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2993.895346] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2993.897472] 1*32kB 
[ 2993.904751]  ? netconsole_netdev_event+0x280/0x280
[ 2993.907138] (H) 
[ 2993.914402]  ? console_unlock+0xf15/0x10b0
[ 2993.921643] 9*64kB 
[ 2993.923708]  vprintk_emit+0x238/0x690
[ 2993.930947] (UH) 
[ 2993.938234]  vprintk_default+0x28/0x30
[ 2993.940531] 1*128kB 
[ 2993.945445]  vprintk_func+0x7e/0x189
[ 2993.947390] (U) 
[ 2993.951610]  printk+0xba/0xed
[ 2993.953820] 0*256kB 
[ 2993.957611]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2993.959640] 0*512kB 0*1024kB 
[ 2993.963541]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2993.965833] 0*2048kB 
[ 2993.969538]  show_mem+0x16c/0x17b
[ 2993.971484] 0*4096kB 
[ 2993.974589]  dump_header+0x1ce/0x929
[ 2993.976885] = 13652kB
[ 2993.981627]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2993.985808] Node 0 
[ 2993.990827]  ? ___ratelimit+0x60/0x595
[ 2993.993196] Normal: 
[ 2993.996638]  ? do_raw_spin_unlock+0x57/0x270
[ 2993.999032] 1*4kB 
[ 2994.002747]  oom_kill_process.cold+0x10/0x6ef
[ 2994.005127] (U) 
[ 2994.010218]  ? lock_downgrade+0x810/0x810
[ 2994.012426] 1*8kB 
[ 2994.016388]  ? kasan_check_read+0x11/0x20
[ 2994.018685] (U) 
[ 2994.023081]  out_of_memory+0x936/0x12d0
[ 2994.025206] 0*16kB 
[ 2994.029691]  ? oom_killer_disable+0x280/0x280
[ 2994.031634] 0*32kB 
[ 2994.035768]  ? mutex_trylock+0x18e/0x1e0
[ 2994.037889] 0*64kB 
[ 2994.042022]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2994.043972] 0*128kB 
[ 2994.047931]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2994.050143] 0*256kB 
[ 2994.054651]  ? warn_alloc+0x110/0x110
[ 2994.056851] 0*512kB 
[ 2994.060896]  ? __lock_is_held+0xb6/0x140
[ 2994.063101] 0*1024kB 
[ 2994.068036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2994.070330] 0*2048kB 
[ 2994.075163]  ? should_fail+0x14d/0x85c
[ 2994.077454] 0*4096kB 
[ 2994.081246]  ? ___might_sleep+0x163/0x280
[ 2994.083538] = 12kB
[ 2994.087667]  ? __might_sleep+0x95/0x190
[ 2994.087683]  __alloc_pages_nodemask+0x621/0x760
[ 2994.090065] Node 1 
[ 2994.095595]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2994.097974] Normal: 
[ 2994.101850]  ? mark_held_locks+0xb1/0x100
[ 2994.104231] 3*4kB 
[ 2994.108365]  ? cache_grow_begin+0x594/0x8b0
[ 2994.110486] (M) 
[ 2994.114447]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2994.119085] 7*8kB 
[ 2994.121317]  ? trace_hardirqs_on+0x67/0x220
[ 2994.126300] (ME) 
[ 2994.128610]  cache_grow_begin+0x9c/0x8b0
[ 2994.132730] 51*16kB 
[ 2994.134867]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2994.139152] (M) 43*32kB (UME) 
[ 2994.141128]  ? __cpuset_node_allowed+0x136/0x540
[ 2994.145913] 29*64kB 
[ 2994.148049]  fallback_alloc+0x1fd/0x2d0
[ 2994.152339] (ME) 
[ 2994.154391]  ____cache_alloc_node+0x1be/0x1e0
[ 2994.158422] 13*128kB 
[ 2994.160734]  kmem_cache_alloc_trace+0x215/0x760
[ 2994.166233] (UM) 8*256kB 
[ 2994.169424]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2994.174146] (UM) 
[ 2994.176466]  do_syslog+0x9e7/0x1690
[ 2994.180413] 4*512kB 
[ 2994.182469]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2994.186930] (ME) 
[ 2994.189326]  ? try_to_wake_up+0xcc/0xf50
[ 2994.193966] 4*1024kB 
[ 2994.196709]  ? finish_wait+0x260/0x260
[ 2994.201869] (UM) 
[ 2994.203957]  ? kmsg_poll+0xb0/0xb0
[ 2994.207553] 3*2048kB 
[ 2994.209862]  kmsg_read+0x8f/0xc0
[ 2994.214850] (M) 
[ 2994.216917]  proc_reg_read+0x1f8/0x2b0
[ 2994.221186] 0*4096kB 
[ 2994.223584]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2994.227443] = 20116kB
[ 2994.229498]  __vfs_read+0x114/0x800
[ 2994.233100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2994.235493]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2994.238941] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2994.240909]  ? vfs_copy_file_range+0xba0/0xba0
[ 2994.244785] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2994.247445]  ? __inode_security_revalidate+0xda/0x120
[ 2994.252355] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2994.254746]  ? avc_policy_seqno+0xd/0x70
[ 2994.258345] 527 total pagecache pages
[ 2994.267270]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2994.272174] 0 pages in swap cache
[ 2994.280747]  ? security_file_permission+0x89/0x230
[ 2994.285304] Swap cache stats: add 0, delete 0, find 0/0
[ 2994.294120]  ? rw_verify_area+0x118/0x360
[ 2994.300237] Free swap  = 0kB
[ 2994.308799]  vfs_read+0x194/0x3d0
[ 2994.312834] Total swap = 0kB
[ 2994.316618]  ksys_read+0x14f/0x2d0
[ 2994.321604] 1965979 pages RAM
[ 2994.325042]  ? kernel_write+0x120/0x120
[ 2994.329938] 0 pages HighMem/MovableOnly
[ 2994.329945] 338858 pages reserved
[ 2994.335296]  ? do_syscall_64+0x26/0x620
[ 2994.339410] 0 pages cma reserved
[ 2994.342420]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2994.345924] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 2994.348932]  ? do_syscall_64+0x26/0x620
[ 2994.348950]  __x64_sys_read+0x73/0xb0
[ 2994.348966]  do_syscall_64+0xfd/0x620
[ 2994.352573] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2994.355579]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2994.359526] syz-executor.1 cpuset=
[ 2994.363485] RIP: 0033:0x7fe668eec1fd
[ 2994.366908] syz1
[ 2994.370886] Code: Bad RIP value.
[ 2994.374237]  mems_allowed=0-1
[ 2994.379578] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2994.437494] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2994.444757] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2994.452018] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2994.459280] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2994.466541] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2994.473825] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2994.473827] Mem-Info:
[ 2994.473858] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2994.473858]  active_file:197 inactive_file:61 isolated_file:0
[ 2994.473858]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2994.473858]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2994.473858]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2994.473858]  free:10989 free_pcp:124 free_cma:0
[ 2994.480847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2994.483271] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2994.516368] Call Trace:
[ 2994.525722] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2994.553265]  <IRQ>
[ 2994.555824] Node 0 
[ 2994.581748]  dump_stack+0x172/0x1f0
[ 2994.583888] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2994.586105]  warn_alloc.cold+0x7b/0x173
[ 2994.589695] lowmem_reserve[]: 0
[ 2994.615186]  ? zone_watermark_ok_safe+0x260/0x260
[ 2994.619126]  2555 2557
[ 2994.622411]  ? wakeup_kcompactd+0x21f/0x550
[ 2994.627221]  2557
[ 2994.629709]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2994.636046]  ? __cpuset_node_allowed+0x136/0x540
[ 2994.641547] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2994.646307]  ? __isolate_free_page+0x4c0/0x4c0
[ 2994.646323]  ? wake_all_kswapds+0x14d/0x300
[ 2994.675272] lowmem_reserve[]: 0
[ 2994.679852]  __alloc_pages_slowpath+0x2215/0x2870
[ 2994.684141]  0
[ 2994.687419]  ? warn_alloc+0x110/0x110
[ 2994.692222]  2
[ 2994.694011]  ? __lock_acquire+0x6eb/0x48f0
[ 2994.697776]  2
[ 2994.699570]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2994.703771] Node 0 
[ 2994.705561]  ? should_fail+0x14d/0x85c
[ 2994.711172] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2994.713374]  ? __isolate_free_page+0x4c0/0x4c0
[ 2994.717244] lowmem_reserve[]:
[ 2994.742560]  __alloc_pages_nodemask+0x621/0x760
[ 2994.747130]  0 0
[ 2994.750229]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2994.754863]  0
[ 2994.756834]  ? find_held_lock+0x35/0x130
[ 2994.761822]  0
[ 2994.763617]  cache_grow_begin+0x9c/0x8b0
[ 2994.767644] Node 1 
[ 2994.769432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2994.773482] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2994.775708]  ? __cpuset_node_allowed+0x136/0x540
[ 2994.781212] lowmem_reserve[]: 0
[ 2994.809062]  fallback_alloc+0x1fd/0x2d0
[ 2994.813786]  0
[ 2994.817065]  ____cache_alloc_node+0x1be/0x1e0
[ 2994.821003]  0
[ 2994.822792]  kmem_cache_alloc+0x1f3/0x700
[ 2994.827252]  0
[ 2994.829046]  ? mark_held_locks+0xb1/0x100
[ 2994.833250] Node 0 
[ 2994.835043]  ? __netdev_alloc_skb+0x370/0x470
[ 2994.839157] DMA: 
[ 2994.841388]  __build_skb+0x3e/0x310
[ 2994.845851] 1*4kB 
[ 2994.847897]  __netdev_alloc_skb+0x2ba/0x470
[ 2994.851493] (U) 
[ 2994.853644]  send_hsr_supervision_frame+0x110/0xf30
[ 2994.858024] 1*8kB 
[ 2994.859989]  ? lock_acquire+0x16f/0x3f0
[ 2994.864971] (U) 
[ 2994.867109]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2994.871044] 1*16kB (U) 
[ 2994.873021]  hsr_announce+0x12f/0x3b0
[ 2994.878872] 1*32kB (U) 
[ 2994.881449]  call_timer_fn+0x18d/0x720
[ 2994.885221] 0*64kB 
[ 2994.887790]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2994.891656] 0*128kB 
[ 2994.893877]  ? process_timeout+0x40/0x40
[ 2994.899041] 0*256kB 0*512kB 
[ 2994.901356]  ? run_timer_softirq+0x647/0x1700
[ 2994.905383] 0*1024kB 1*2048kB 
[ 2994.908396]  ? trace_hardirqs_on+0x67/0x220
[ 2994.912850] (M) 2*4096kB 
[ 2994.916037]  ? kasan_check_read+0x11/0x20
[ 2994.920323] (M) 
[ 2994.923073]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2994.927201] = 10300kB
[ 2994.929164]  run_timer_softirq+0x652/0x1700
[ 2994.934320] Node 0 
[ 2994.936718]  ? add_timer+0xbe0/0xbe0
[ 2994.941000] DMA32: 355*4kB 
[ 2994.943498]  ? __lock_is_held+0xb6/0x140
[ 2994.947181] (UMEH) 
[ 2994.953502]  __do_softirq+0x25c/0x921
[ 2994.957523] 1035*8kB 
[ 2994.959751]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2994.963539] (MEH) 
[ 2994.965936]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2994.971434] 201*16kB (MH) 
[ 2994.973588]  irq_exit+0x180/0x1d0
[ 2994.979087] 1*32kB (H) 
[ 2994.981938]  smp_apic_timer_interrupt+0x13b/0x550
[ 2994.985358] 9*64kB 
[ 2994.987929]  apic_timer_interrupt+0xf/0x20
[ 2994.992826] (UH) 
[ 2994.995045]  </IRQ>
[ 2994.999516] 1*128kB 
[ 2995.001564] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2995.003767] (U) 
[ 2995.006078] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2995.010998] 0*256kB 
[ 2995.012957] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2995.031928] 0*512kB 0*1024kB 
[ 2995.034238]  ORIG_RAX: ffffffffffffff13
[ 2995.039573] 0*2048kB 0*4096kB 
[ 2995.042671] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2995.046635] = 13652kB
[ 2995.049804] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2995.057050] Node 0 
[ 2995.059455] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2995.066885] Normal: 
[ 2995.069102] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2995.076446] 1*4kB 
[ 2995.078765] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2995.086081] (U) 
[ 2995.088237]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2995.095468] 1*8kB (U) 
[ 2995.097471]  skb_clone+0x156/0x3e0
[ 2995.102445] 0*16kB 0*32kB 
[ 2995.104943]  bpf_clone_redirect+0xb2/0x480
[ 2995.108450] 0*64kB 
[ 2995.111288]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2995.115488] 0*128kB 
[ 2995.117719]  ? mark_held_locks+0x100/0x100
[ 2995.122695] 0*256kB 
[ 2995.125007]  ? __schedule+0x815/0x1c70
[ 2995.129206] 0*512kB 
[ 2995.131514]  ? retint_kernel+0x2d/0x2d
[ 2995.135379] 0*1024kB 
[ 2995.137731]  ? bpf_test_run+0x146/0x430
[ 2995.141582] 0*2048kB 0*4096kB 
[ 2995.143989]  ? find_held_lock+0x35/0x130
[ 2995.147933] = 12kB
[ 2995.152835]  ? bpf_test_run+0x146/0x430
[ 2995.156866] Node 1 
[ 2995.159011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.162957] Normal: 
[ 2995.165195]  ? check_preemption_disabled+0x48/0x290
[ 2995.170695] 3*4kB 
[ 2995.173006]  ? lock_acquire+0x16f/0x3f0
[ 2995.177995] (M) 
[ 2995.180662]  ? kasan_check_read+0x11/0x20
[ 2995.184600] 7*8kB 
[ 2995.186569]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2995.190679] (ME) 
[ 2995.192844]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2995.198001] 51*16kB 
[ 2995.200048]  bpf_test_run+0x10d/0x430
[ 2995.205559] (M) 
[ 2995.207879]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2995.211644] 43*32kB 
[ 2995.213610]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2995.218169] (UME) 29*64kB 
[ 2995.220490]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2995.225298] (ME) 
[ 2995.228129]  ? fput+0x128/0x1a0
[ 2995.233644] 13*128kB (UM) 
[ 2995.235699]  ? __bpf_prog_get+0x97/0x290
[ 2995.238950] 8*256kB 
[ 2995.241778]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2995.245801] (UM) 4*512kB 
[ 2995.248116]  bpf_prog_test_run+0x129/0x1a0
[ 2995.252921] (ME) 4*1024kB 
[ 2995.255673]  __x64_sys_bpf+0x397/0x4c0
[ 2995.259875] (UM) 
[ 2995.262706]  ? bpf_prog_get+0x20/0x20
[ 2995.266565] 3*2048kB 
[ 2995.268621]  ? do_syscall_64+0x26/0x620
[ 2995.272414] (M) 
[ 2995.274812]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2995.278764] 0*4096kB 
[ 2995.280728]  ? trace_hardirqs_on+0x67/0x220
[ 2995.285282] = 20116kB
[ 2995.287680]  do_syscall_64+0xfd/0x620
[ 2995.291980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2995.294372]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2995.298231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2995.307304] RIP: 0033:0x459829
[ 2995.312468] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2995.321024] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2995.324192] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2995.333262] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2995.352162] 527 total pagecache pages
[ 2995.360714]  ORIG_RAX: 0000000000000141
[ 2995.366070] 0 pages in swap cache
[ 2995.369841] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2995.369851] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2995.373812] Swap cache stats: add 0, delete 0, find 0/0
[ 2995.373819] Free swap  = 0kB
[ 2995.377251] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2995.384498] Total swap = 0kB
[ 2995.391744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2995.391755] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2995.397089] 1965979 pages RAM
[ 2995.400234] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2995.407424] 0 pages HighMem/MovableOnly
[ 2995.410420] syz-executor.1 cpuset=
[ 2995.417684] 338858 pages reserved
[ 2995.424933] syz1
[ 2995.428028] 0 pages cma reserved
[ 2995.439123]  mems_allowed=0-1
[ 2995.443128] aoe: skb alloc failure
[ 2995.446599] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2995.450077] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2995.451991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2995.455331] rsyslogd cpuset=
[ 2995.458410] Call Trace:
[ 2995.461925] /
[ 2995.468914]  <IRQ>
[ 2995.478957]  mems_allowed=0-1
[ 2995.488314]  dump_stack+0x172/0x1f0
[ 2995.504405]  warn_alloc.cold+0x7b/0x173
[ 2995.508373]  ? zone_watermark_ok_safe+0x260/0x260
[ 2995.513206]  ? wakeup_kcompactd+0x21f/0x550
[ 2995.517520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.523057]  ? __cpuset_node_allowed+0x136/0x540
[ 2995.527811]  ? __isolate_free_page+0x4c0/0x4c0
[ 2995.532385]  ? wake_all_kswapds+0x14d/0x300
[ 2995.536709]  __alloc_pages_slowpath+0x2215/0x2870
[ 2995.541563]  ? warn_alloc+0x110/0x110
[ 2995.545358]  ? __lock_acquire+0x6eb/0x48f0
[ 2995.549585]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2995.555118]  ? should_fail+0x14d/0x85c
[ 2995.559006]  ? __isolate_free_page+0x4c0/0x4c0
[ 2995.563596]  __alloc_pages_nodemask+0x621/0x760
[ 2995.568264]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2995.573284]  ? find_held_lock+0x35/0x130
[ 2995.577343]  cache_grow_begin+0x9c/0x8b0
[ 2995.581402]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.586934]  ? __cpuset_node_allowed+0x136/0x540
[ 2995.591686]  fallback_alloc+0x1fd/0x2d0
[ 2995.595660]  ____cache_alloc_node+0x1be/0x1e0
[ 2995.600155]  kmem_cache_alloc+0x1f3/0x700
[ 2995.604294]  ? mark_held_locks+0xb1/0x100
[ 2995.608438]  ? __netdev_alloc_skb+0x370/0x470
[ 2995.612932]  __build_skb+0x3e/0x310
[ 2995.616555]  __netdev_alloc_skb+0x2ba/0x470
[ 2995.620876]  send_hsr_supervision_frame+0x110/0xf30
[ 2995.625882]  ? lock_acquire+0x16f/0x3f0
[ 2995.629856]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2995.634869]  hsr_announce+0x12f/0x3b0
[ 2995.638665]  call_timer_fn+0x18d/0x720
[ 2995.642546]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2995.647727]  ? process_timeout+0x40/0x40
[ 2995.651780]  ? run_timer_softirq+0x647/0x1700
[ 2995.656274]  ? trace_hardirqs_on+0x67/0x220
[ 2995.660589]  ? kasan_check_read+0x11/0x20
[ 2995.664734]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2995.669917]  run_timer_softirq+0x652/0x1700
[ 2995.674236]  ? add_timer+0xbe0/0xbe0
[ 2995.677951]  ? __lock_is_held+0xb6/0x140
[ 2995.682020]  __do_softirq+0x25c/0x921
[ 2995.685814]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.691343]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.696885]  irq_exit+0x180/0x1d0
[ 2995.700331]  smp_apic_timer_interrupt+0x13b/0x550
[ 2995.705168]  apic_timer_interrupt+0xf/0x20
[ 2995.709393]  </IRQ>
[ 2995.711623] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2995.716546] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2995.735440] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2995.743403] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2995.750663] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2995.757932] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2995.765195] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2995.772455] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2995.779737]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2995.784754]  skb_clone+0x156/0x3e0
[ 2995.788383]  bpf_clone_redirect+0xb2/0x480
[ 2995.792618]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2995.797643]  ? mark_held_locks+0x100/0x100
[ 2995.801877]  ? __schedule+0x815/0x1c70
[ 2995.805933]  ? retint_kernel+0x2d/0x2d
[ 2995.809822]  ? bpf_test_run+0x146/0x430
[ 2995.813792]  ? find_held_lock+0x35/0x130
[ 2995.817851]  ? bpf_test_run+0x146/0x430
[ 2995.821827]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2995.827361]  ? check_preemption_disabled+0x48/0x290
[ 2995.832371]  ? lock_acquire+0x16f/0x3f0
[ 2995.836344]  ? kasan_check_read+0x11/0x20
[ 2995.840489]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2995.845681]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2995.851216]  bpf_test_run+0x10d/0x430
[ 2995.855021]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2995.859604]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2995.864440]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2995.869974]  ? fput+0x128/0x1a0
[ 2995.873247]  ? __bpf_prog_get+0x97/0x290
[ 2995.877303]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2995.882144]  bpf_prog_test_run+0x129/0x1a0
[ 2995.886386]  __x64_sys_bpf+0x397/0x4c0
[ 2995.890268]  ? bpf_prog_get+0x20/0x20
[ 2995.894077]  ? do_syscall_64+0x26/0x620
[ 2995.898047]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2995.902628]  ? trace_hardirqs_on+0x67/0x220
[ 2995.906954]  do_syscall_64+0xfd/0x620
[ 2995.910955]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2995.916139] RIP: 0033:0x459829
[ 2995.919330] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2995.946645] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2995.954349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2995.961611] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2995.968875] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2995.976137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2995.984528] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2995.991829] warn_alloc_show_mem: 1 callbacks suppressed
[ 2995.991839] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2995.991840] Mem-Info:
[ 2995.991869] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2995.991869]  active_file:197 inactive_file:61 isolated_file:0
[ 2995.991869]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2995.991869]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2995.991869]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2995.991869]  free:10989 free_pcp:124 free_cma:0
[ 2995.997199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2995.997206] Call Trace:
[ 2996.003613] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2996.006001]  <IRQ>
[ 2996.039225] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2996.048555]  dump_stack+0x172/0x1f0
[ 2996.051105] Node 0 
[ 2996.078682]  warn_alloc.cold+0x7b/0x173
[ 2996.080823] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2996.106742]  ? zone_watermark_ok_safe+0x260/0x260
[ 2996.110338] lowmem_reserve[]:
[ 2996.112583]  ? wakeup_kcompactd+0x21f/0x550
[ 2996.112602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2996.116540]  0 2555
[ 2996.142042]  ? __cpuset_node_allowed+0x136/0x540
[ 2996.146853]  2557
[ 2996.149955]  ? __isolate_free_page+0x4c0/0x4c0
[ 2996.154245]  2557
[ 2996.159772]  ? wake_all_kswapds+0x14d/0x300
[ 2996.166732]  __alloc_pages_slowpath+0x2215/0x2870
[ 2996.168765] Node 0 
[ 2996.173359]  ? warn_alloc+0x110/0x110
[ 2996.175427] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2996.179714]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2996.184531] lowmem_reserve[]:
[ 2996.186764]  ? should_fail+0x14d/0x85c
[ 2996.190536]  0
[ 2996.219065]  ? __isolate_free_page+0x4c0/0x4c0
[ 2996.224746]  0
[ 2996.227846]  __alloc_pages_nodemask+0x621/0x760
[ 2996.231710]  2 2
[ 2996.233514]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2996.238153] Node 0 
[ 2996.239957]  cache_grow_begin+0x9c/0x8b0
[ 2996.244781] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2996.246731]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2996.251716] lowmem_reserve[]:
[ 2996.253943]  ? __cpuset_node_allowed+0x136/0x540
[ 2996.258056]  0 0
[ 2996.283295]  fallback_alloc+0x1fd/0x2d0
[ 2996.288812]  0 0
[ 2996.291919]  ____cache_alloc_node+0x1be/0x1e0
[ 2996.298624]  kmem_cache_alloc_node+0xe3/0x710
[ 2996.302568] Node 1 
[ 2996.304540]  __alloc_skb+0xd5/0x5f0
[ 2996.309024] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2996.313487]  ? skb_scrub_packet+0x490/0x490
[ 2996.315695] lowmem_reserve[]:
[ 2996.319318]  ? check_preemption_disabled+0x48/0x290
[ 2996.346605]  0 0
[ 2996.350926]  ? lock_acquire+0x16f/0x3f0
[ 2996.353998]  0 0
[ 2996.359017]  new_skb+0x28/0x1d0
[ 2996.364923]  aoecmd_cfg+0x1b5/0x640
[ 2996.366872] Node 0 
[ 2996.370162]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2996.373775] DMA: 1*4kB 
[ 2996.376009]  ? mod_timer_pending+0x10a0/0x10a0
[ 2996.380298] (U) 
[ 2996.382892]  discover_timer+0x4e/0x60
[ 2996.387442] 1*8kB 
[ 2996.389403]  call_timer_fn+0x18d/0x720
[ 2996.393349] (U) 
[ 2996.395487]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2996.399359] 1*16kB 
[ 2996.401330]  ? process_timeout+0x40/0x40
[ 2996.405984] (U) 
[ 2996.408207]  ? run_timer_softirq+0x647/0x1700
[ 2996.412237] 1*32kB 
[ 2996.414205]  ? trace_hardirqs_on+0x67/0x220
[ 2996.418677] (U) 
[ 2996.420906]  ? kasan_check_read+0x11/0x20
[ 2996.425204] 0*64kB 
[ 2996.427169]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2996.431283] 0*128kB 0*256kB 
[ 2996.433515]  run_timer_softirq+0x652/0x1700
[ 2996.438153] 0*512kB 
[ 2996.441162]  ? add_timer+0xbe0/0xbe0
[ 2996.445541] 0*1024kB 
[ 2996.447853]  ? __lock_is_held+0xb6/0x140
[ 2996.451540] 1*2048kB 
[ 2996.453957]  __do_softirq+0x25c/0x921
[ 2996.457974] (M) 
[ 2996.460374]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2996.464142] 2*4096kB 
[ 2996.466104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2996.471629] (M) 
[ 2996.474037]  irq_exit+0x180/0x1d0
[ 2996.479538] = 10300kB
[ 2996.481500]  smp_apic_timer_interrupt+0x13b/0x550
[ 2996.484924] Node 0 
[ 2996.487323]  apic_timer_interrupt+0xf/0x20
[ 2996.492139] DMA32: 
[ 2996.494354]  </IRQ>
[ 2996.498565] 355*4kB 
[ 2996.500803] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2996.503012] (UMEH) 
[ 2996.505320] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2996.510134] 1035*8kB 
[ 2996.512352] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 2996.531315] (MEH) 201*16kB 
[ 2996.533712]  ORIG_RAX: ffffffffffffff13
[ 2996.539049] (MH) 1*32kB 
[ 2996.541971] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2996.545915] (H) 9*64kB 
[ 2996.548579] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2996.555825] (UH) 
[ 2996.558392] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2996.565650] 1*128kB 
[ 2996.567717] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2996.574964] (U) 
[ 2996.577295] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2996.584544] 0*256kB 0*512kB 
[ 2996.586520]  ? netconsole_netdev_event+0x280/0x280
[ 2996.593760] 0*1024kB 
[ 2996.596769]  ? console_unlock+0xf15/0x10b0
[ 2996.601666] 0*2048kB 
[ 2996.604077]  vprintk_emit+0x238/0x690
[ 2996.608270] 0*4096kB 
[ 2996.610691]  vprintk_default+0x28/0x30
[ 2996.614465] = 13652kB
[ 2996.616861]  vprintk_func+0x7e/0x189
[ 2996.620717] Node 0 
[ 2996.623111]  printk+0xba/0xed
[ 2996.626976] Normal: 
[ 2996.629202]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2996.632279] 1*4kB 
[ 2996.634593]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2996.639313] (U) 
[ 2996.641542]  show_mem+0x16c/0x17b
[ 2996.646520] 1*8kB (U) 
[ 2996.648494]  dump_header+0x1ce/0x929
[ 2996.651914] 0*16kB 
[ 2996.654400]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2996.658084] 0*32kB 
[ 2996.660317]  ? ___ratelimit+0x60/0x595
[ 2996.665392] 0*64kB 0*128kB 
[ 2996.667627]  ? do_raw_spin_unlock+0x57/0x270
[ 2996.671484] 0*256kB 
[ 2996.674402]  oom_kill_process.cold+0x10/0x6ef
[ 2996.678777] 0*512kB 0*1024kB 
[ 2996.681095]  ? lock_downgrade+0x810/0x810
[ 2996.685554] 0*2048kB 0*4096kB 
[ 2996.688658]  ? kasan_check_read+0x11/0x20
[ 2996.692791] = 12kB
[ 2996.692798] Node 1 
[ 2996.695980]  out_of_memory+0x936/0x12d0
[ 2996.700111] Normal: 
[ 2996.702252]  ? oom_killer_disable+0x280/0x280
[ 2996.704457] 3*4kB 
[ 2996.708416]  ? mutex_trylock+0x18e/0x1e0
[ 2996.710811] (M) 
[ 2996.715305]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2996.717425] 7*8kB (ME) 
[ 2996.721491]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2996.723442] 51*16kB 
[ 2996.728373]  ? warn_alloc+0x110/0x110
[ 2996.730914] (M) 
[ 2996.735836]  ? __lock_is_held+0xb6/0x140
[ 2996.738131] 43*32kB 
[ 2996.742178]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2996.744123] (UME) 
[ 2996.748170]  ? should_fail+0x14d/0x85c
[ 2996.750463] 29*64kB 
[ 2996.755990]  ? ___might_sleep+0x163/0x280
[ 2996.758113] (ME) 
[ 2996.761986]  ? __might_sleep+0x95/0x190
[ 2996.764284] 13*128kB 
[ 2996.768418]  __alloc_pages_nodemask+0x621/0x760
[ 2996.770542] (UM) 
[ 2996.774512]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2996.776895] 8*256kB 
[ 2996.781552]  ? mark_held_locks+0xb1/0x100
[ 2996.783585] (UM) 
[ 2996.788586]  ? cache_grow_begin+0x594/0x8b0
[ 2996.790889] 4*512kB 
[ 2996.795024]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2996.797064] (ME) 
[ 2996.801372]  ? trace_hardirqs_on+0x67/0x220
[ 2996.803668] 4*1024kB 
[ 2996.808234]  cache_grow_begin+0x9c/0x8b0
[ 2996.810269] (UM) 
[ 2996.814577]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2996.816958] 3*2048kB 
[ 2996.821004]  ? __cpuset_node_allowed+0x136/0x540
[ 2996.823038] (M) 
[ 2996.828650]  fallback_alloc+0x1fd/0x2d0
[ 2996.831033] 0*4096kB 
[ 2996.835776]  ____cache_alloc_node+0x1be/0x1e0
[ 2996.837722] = 20116kB
[ 2996.841681]  kmem_cache_alloc_trace+0x215/0x760
[ 2996.844069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2996.848547]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2996.850932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2996.855585]  do_syslog+0x9e7/0x1690
[ 2996.864390] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2996.864406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2996.869502]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2996.878055] 527 total pagecache pages
[ 2996.881673]  ? try_to_wake_up+0xcc/0xf50
[ 2996.890486] 0 pages in swap cache
[ 2996.899040]  ? finish_wait+0x260/0x260
[ 2996.904031] Swap cache stats: add 0, delete 0, find 0/0
[ 2996.907821]  ? kmsg_poll+0xb0/0xb0
[ 2996.911933] Free swap  = 0kB
[ 2996.915370]  kmsg_read+0x8f/0xc0
[ 2996.919227] Total swap = 0kB
[ 2996.924576]  proc_reg_read+0x1f8/0x2b0
[ 2996.928086] 1965979 pages RAM
[ 2996.931092]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2996.934425] 0 pages HighMem/MovableOnly
[ 2996.934432] 338858 pages reserved
[ 2996.937615]  __vfs_read+0x114/0x800
[ 2996.941469] 0 pages cma reserved
[ 2996.944567]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2996.949596] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2996.953427]  ? vfs_copy_file_range+0xba0/0xba0
[ 2996.956858] syz-executor.1 cpuset=
[ 2996.960485]  ? __inode_security_revalidate+0xda/0x120
[ 2996.963821] syz1
[ 2996.969010]  ? avc_policy_seqno+0xd/0x70
[ 2996.979640]  mems_allowed=0-1
[ 2997.002086]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2997.007102]  ? security_file_permission+0x89/0x230
[ 2997.012029]  ? rw_verify_area+0x118/0x360
[ 2997.016173]  vfs_read+0x194/0x3d0
[ 2997.019625]  ksys_read+0x14f/0x2d0
[ 2997.023163]  ? kernel_write+0x120/0x120
[ 2997.027140]  ? do_syscall_64+0x26/0x620
[ 2997.031110]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2997.036481]  ? do_syscall_64+0x26/0x620
[ 2997.040454]  __x64_sys_read+0x73/0xb0
[ 2997.044253]  do_syscall_64+0xfd/0x620
[ 2997.048061]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2997.053242] RIP: 0033:0x7fe668eec1fd
[ 2997.056966] Code: Bad RIP value.
[ 2997.060322] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2997.068030] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2997.075292] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2997.082554] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2997.089825] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2997.097090] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2997.104375] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2997.104377] Mem-Info:
[ 2997.104409] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2997.104409]  active_file:197 inactive_file:61 isolated_file:0
[ 2997.104409]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2997.104409]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2997.104409]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2997.104409]  free:10989 free_pcp:124 free_cma:0
[ 2997.111393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2997.113840] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2997.146951] Call Trace:
[ 2997.157377] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2997.184934]  <IRQ>
[ 2997.187499] Node 0 
[ 2997.213426]  dump_stack+0x172/0x1f0
[ 2997.215562] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2997.217769]  warn_alloc.cold+0x7b/0x173
[ 2997.221359] lowmem_reserve[]: 0
[ 2997.246854]  ? zone_watermark_ok_safe+0x260/0x260
[ 2997.250807]  2555
[ 2997.254071]  ? wakeup_kcompactd+0x21f/0x550
[ 2997.258879]  2557 2557
[ 2997.260938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2997.265231] Node 0 
[ 2997.267717]  ? __cpuset_node_allowed+0x136/0x540
[ 2997.273244] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2997.275454]  ? __isolate_free_page+0x4c0/0x4c0
[ 2997.280174] lowmem_reserve[]:
[ 2997.308528]  ? wake_all_kswapds+0x14d/0x300
[ 2997.313078]  0
[ 2997.316174]  __alloc_pages_slowpath+0x2215/0x2870
[ 2997.320458]  0 2
[ 2997.322275]  ? warn_alloc+0x110/0x110
[ 2997.327073]  2
[ 2997.329038]  ? __lock_acquire+0x6eb/0x48f0
[ 2997.334687]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2997.338888] Node 0 
[ 2997.344407]  ? should_fail+0x14d/0x85c
[ 2997.344427] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2997.344433] lowmem_reserve[]:
[ 2997.346687]  ? __isolate_free_page+0x4c0/0x4c0
[ 2997.350548]  0
[ 2997.375780]  __alloc_pages_nodemask+0x621/0x760
[ 2997.378865]  0 0
[ 2997.383440]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2997.385219]  0
[ 2997.389879]  ? find_held_lock+0x35/0x130
[ 2997.391825] Node 1 
[ 2997.396826]  cache_grow_begin+0x9c/0x8b0
[ 2997.398625] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2997.402654]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2997.404857] lowmem_reserve[]: 0
[ 2997.408911]  ? __cpuset_node_allowed+0x136/0x540
[ 2997.436043]  0
[ 2997.441577]  fallback_alloc+0x1fd/0x2d0
[ 2997.444827]  0
[ 2997.449633]  ____cache_alloc_node+0x1be/0x1e0
[ 2997.451407]  0
[ 2997.455374]  kmem_cache_alloc+0x1f3/0x700
[ 2997.461638]  ? mark_held_locks+0xb1/0x100
[ 2997.463501] Node 0 
[ 2997.467726]  ? __netdev_alloc_skb+0x370/0x470
[ 2997.471836] DMA: 1*4kB 
[ 2997.474075]  __build_skb+0x3e/0x310
[ 2997.478540] (U) 
[ 2997.481113]  __netdev_alloc_skb+0x2ba/0x470
[ 2997.484709] 1*8kB (U) 
[ 2997.486699]  send_hsr_supervision_frame+0x110/0xf30
[ 2997.490989] 1*16kB 
[ 2997.493472]  ? lock_acquire+0x16f/0x3f0
[ 2997.498458] (U) 
[ 2997.500683]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2997.504640] 1*32kB 
[ 2997.506606]  hsr_announce+0x12f/0x3b0
[ 2997.511600] (U) 0*64kB 
[ 2997.513829]  call_timer_fn+0x18d/0x720
[ 2997.517700] 0*128kB 
[ 2997.520273]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2997.524306] 0*256kB 
[ 2997.526630]  ? process_timeout+0x40/0x40
[ 2997.531788] 0*512kB 0*1024kB 
[ 2997.534107]  ? run_timer_softirq+0x647/0x1700
[ 2997.538133] 1*2048kB (M) 
[ 2997.541235]  ? trace_hardirqs_on+0x67/0x220
[ 2997.545697] 2*4096kB 
[ 2997.548452]  ? kasan_check_read+0x11/0x20
[ 2997.552755] (M) 
[ 2997.555176]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2997.559397] = 10300kB
[ 2997.561366]  run_timer_softirq+0x652/0x1700
[ 2997.566534] Node 0 
[ 2997.568937]  ? add_timer+0xbe0/0xbe0
[ 2997.573227] DMA32: 
[ 2997.575452]  ? __lock_is_held+0xb6/0x140
[ 2997.579138] 355*4kB 
[ 2997.581372]  __do_softirq+0x25c/0x921
[ 2997.585398] (UMEH) 
[ 2997.587711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2997.591570] 1035*8kB 
[ 2997.593795]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2997.599302] (MEH) 
[ 2997.601707]  irq_exit+0x180/0x1d0
[ 2997.607210] 201*16kB 
[ 2997.609349]  smp_apic_timer_interrupt+0x13b/0x550
[ 2997.612770] (MH) 
[ 2997.615254]  apic_timer_interrupt+0xf/0x20
[ 2997.620061] 1*32kB (H) 
[ 2997.622110]  </IRQ>
[ 2997.626316] 9*64kB (UH) 
[ 2997.628901] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2997.631106] 1*128kB 
[ 2997.633760] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2997.638845] (U) 0*256kB 
[ 2997.641166] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 2997.660041] 0*512kB 0*1024kB 
[ 2997.662721]  ORIG_RAX: ffffffffffffff13
[ 2997.668062] 0*2048kB 
[ 2997.671149] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2997.675094] 0*4096kB = 13652kB
[ 2997.677494] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2997.684745] Node 0 
[ 2997.688073] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2997.695319] Normal: 
[ 2997.697535] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2997.697545] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2997.704797] 1*4kB 
[ 2997.707144]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2997.714369] (U) 
[ 2997.721635]  skb_clone+0x156/0x3e0
[ 2997.723759] 1*8kB 
[ 2997.728762]  bpf_clone_redirect+0xb2/0x480
[ 2997.730722] (U) 
[ 2997.734266]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2997.736385] 0*16kB 
[ 2997.740617]  ? mark_held_locks+0x100/0x100
[ 2997.742557] 0*32kB 
[ 2997.747607]  ? __schedule+0x815/0x1c70
[ 2997.749815] 0*64kB 
[ 2997.754120]  ? retint_kernel+0x2d/0x2d
[ 2997.756589] 0*128kB 
[ 2997.760573]  ? bpf_test_run+0x146/0x430
[ 2997.762780] 0*256kB 
[ 2997.766652]  ? find_held_lock+0x35/0x130
[ 2997.768949] 0*512kB 
[ 2997.772924]  ? bpf_test_run+0x146/0x430
[ 2997.775237] 0*1024kB 
[ 2997.779307]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2997.781600] 0*2048kB 
[ 2997.785562]  ? check_preemption_disabled+0x48/0x290
[ 2997.787943] 0*4096kB = 12kB
[ 2997.793470]  ? lock_acquire+0x16f/0x3f0
[ 2997.793487]  ? kasan_check_read+0x11/0x20
[ 2997.795869] Node 1 
[ 2997.800870]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2997.803794] Normal: 
[ 2997.807759]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2997.811877] 3*4kB 
[ 2997.814101]  bpf_test_run+0x10d/0x430
[ 2997.819259] (M) 7*8kB 
[ 2997.821587]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2997.827083] (ME) 
[ 2997.829226]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2997.833003] 51*16kB 
[ 2997.835487]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2997.840038] (M) 43*32kB 
[ 2997.842095]  ? fput+0x128/0x1a0
[ 2997.846923] (UME) 
[ 2997.849234]  ? __bpf_prog_get+0x97/0x290
[ 2997.854838] 29*64kB 
[ 2997.857596]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2997.860840] (ME) 13*128kB 
[ 2997.862986]  bpf_prog_test_run+0x129/0x1a0
[ 2997.867022] (UM) 8*256kB 
[ 2997.869344]  __x64_sys_bpf+0x397/0x4c0
[ 2997.874156] (UM) 
[ 2997.876995]  ? bpf_prog_get+0x20/0x20
[ 2997.881201] 4*512kB 
[ 2997.883950]  ? do_syscall_64+0x26/0x620
[ 2997.887801] (ME) 
[ 2997.889852]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2997.893616] 4*1024kB (UM) 
[ 2997.895933]  ? trace_hardirqs_on+0x67/0x220
[ 2997.899873] 3*2048kB (M) 
[ 2997.901932]  do_syscall_64+0xfd/0x620
[ 2997.906483] 0*4096kB 
[ 2997.909318]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2997.913605] = 20116kB
[ 2997.916346] RIP: 0033:0x459829
[ 2997.920127] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2997.922517] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2997.927681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2997.930068] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 2997.933239] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2997.942051]  ORIG_RAX: 0000000000000141
[ 2997.960958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2997.969513] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2997.974854] 527 total pagecache pages
[ 2997.984711] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2997.984717] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2997.984722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2997.984726] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2997.984881] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2997.988822] 0 pages in swap cache
[ 2997.997459] syz-executor.1 cpuset=
[ 2998.004793] Swap cache stats: add 0, delete 0, find 0/0
[ 2998.004803] Free swap  = 0kB
[ 2998.008595] syz1
[ 2998.015845] Total swap = 0kB
[ 2998.015852] 1965979 pages RAM
[ 2998.023104]  mems_allowed=0-1
[ 2998.030347] 0 pages HighMem/MovableOnly
[ 2998.030354] 338858 pages reserved
[ 2998.037615] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2998.048150] 0 pages cma reserved
[ 2998.048194] aoe: skb alloc failure
[ 2998.051593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2998.055129] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2998.060450] Call Trace:
[ 2998.063710] rsyslogd cpuset=
[ 2998.065701]  <IRQ>
[ 2998.068696] /
[ 2998.071966]  dump_stack+0x172/0x1f0
[ 2998.075056]  mems_allowed=0-1
[ 2998.079017]  warn_alloc.cold+0x7b/0x173
[ 2998.135724]  ? zone_watermark_ok_safe+0x260/0x260
[ 2998.140588]  ? wakeup_kcompactd+0x21f/0x550
[ 2998.145377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.150918]  ? __cpuset_node_allowed+0x136/0x540
[ 2998.155677]  ? __isolate_free_page+0x4c0/0x4c0
[ 2998.160255]  ? wake_all_kswapds+0x14d/0x300
[ 2998.164580]  __alloc_pages_slowpath+0x2215/0x2870
[ 2998.169434]  ? warn_alloc+0x110/0x110
[ 2998.173232]  ? __lock_acquire+0x6eb/0x48f0
[ 2998.177461]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2998.182993]  ? should_fail+0x14d/0x85c
[ 2998.186881]  ? __isolate_free_page+0x4c0/0x4c0
[ 2998.191468]  __alloc_pages_nodemask+0x621/0x760
[ 2998.196133]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2998.201153]  ? find_held_lock+0x35/0x130
[ 2998.205213]  cache_grow_begin+0x9c/0x8b0
[ 2998.209271]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.214806]  ? __cpuset_node_allowed+0x136/0x540
[ 2998.219559]  fallback_alloc+0x1fd/0x2d0
[ 2998.223533]  ____cache_alloc_node+0x1be/0x1e0
[ 2998.228027]  kmem_cache_alloc+0x1f3/0x700
[ 2998.232169]  ? mark_held_locks+0xb1/0x100
[ 2998.236392]  ? __netdev_alloc_skb+0x370/0x470
[ 2998.240895]  __build_skb+0x3e/0x310
[ 2998.244522]  __netdev_alloc_skb+0x2ba/0x470
[ 2998.248929]  send_hsr_supervision_frame+0x110/0xf30
[ 2998.253943]  ? lock_acquire+0x16f/0x3f0
[ 2998.257917]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2998.262932]  hsr_announce+0x12f/0x3b0
[ 2998.266730]  call_timer_fn+0x18d/0x720
[ 2998.270613]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2998.275803]  ? process_timeout+0x40/0x40
[ 2998.279858]  ? run_timer_softirq+0x647/0x1700
[ 2998.284362]  ? trace_hardirqs_on+0x67/0x220
[ 2998.288678]  ? kasan_check_read+0x11/0x20
[ 2998.292823]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 2998.298268]  run_timer_softirq+0x652/0x1700
[ 2998.302601]  ? add_timer+0xbe0/0xbe0
[ 2998.306314]  ? __lock_is_held+0xb6/0x140
[ 2998.310400]  __do_softirq+0x25c/0x921
[ 2998.314196]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.319728]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.325267]  irq_exit+0x180/0x1d0
[ 2998.328721]  smp_apic_timer_interrupt+0x13b/0x550
[ 2998.333559]  apic_timer_interrupt+0xf/0x20
[ 2998.337785]  </IRQ>
[ 2998.340018] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 2998.344945] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 2998.363839] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 2998.371611] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 2998.378874] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 2998.386144] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 2998.393411] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 2998.400676] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 2998.407960]  ? rcu_read_lock_sched_held+0x110/0x130
[ 2998.413084]  skb_clone+0x156/0x3e0
[ 2998.416644]  bpf_clone_redirect+0xb2/0x480
[ 2998.420881]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 2998.425920]  ? mark_held_locks+0x100/0x100
[ 2998.430152]  ? __schedule+0x815/0x1c70
[ 2998.434035]  ? retint_kernel+0x2d/0x2d
[ 2998.437930]  ? bpf_test_run+0x146/0x430
[ 2998.441900]  ? find_held_lock+0x35/0x130
[ 2998.445957]  ? bpf_test_run+0x146/0x430
[ 2998.450024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.455559]  ? check_preemption_disabled+0x48/0x290
[ 2998.460569]  ? lock_acquire+0x16f/0x3f0
[ 2998.464544]  ? kasan_check_read+0x11/0x20
[ 2998.468689]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 2998.473879]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2998.479411]  bpf_test_run+0x10d/0x430
[ 2998.483215]  bpf_prog_test_run_skb+0x64b/0xb20
[ 2998.487805]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2998.492643]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2998.498263]  ? fput+0x128/0x1a0
[ 2998.501542]  ? __bpf_prog_get+0x97/0x290
[ 2998.505599]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 2998.510439]  bpf_prog_test_run+0x129/0x1a0
[ 2998.514672]  __x64_sys_bpf+0x397/0x4c0
[ 2998.518557]  ? bpf_prog_get+0x20/0x20
[ 2998.522376]  ? do_syscall_64+0x26/0x620
[ 2998.526347]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2998.530927]  ? trace_hardirqs_on+0x67/0x220
[ 2998.535246]  do_syscall_64+0xfd/0x620
[ 2998.539059]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2998.544502] RIP: 0033:0x459829
[ 2998.547691] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 2998.566674] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 2998.574382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 2998.581646] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 2998.588909] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 2998.596174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 2998.603436] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 2998.610716] warn_alloc_show_mem: 1 callbacks suppressed
[ 2998.610726] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 2998.610727] Mem-Info:
[ 2998.610756] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2998.610756]  active_file:197 inactive_file:61 isolated_file:0
[ 2998.610756]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2998.610756]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2998.610756]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2998.610756]  free:10989 free_pcp:124 free_cma:0
[ 2998.616094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2998.622507] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2998.624893] Call Trace:
[ 2998.658377] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2998.667704]  <IRQ>
[ 2998.695266] Node 0 
[ 2998.697844]  dump_stack+0x172/0x1f0
[ 2998.723783] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2998.725904]  warn_alloc.cold+0x7b/0x173
[ 2998.728108] lowmem_reserve[]:
[ 2998.731736]  ? zone_watermark_ok_safe+0x260/0x260
[ 2998.757468]  0 2555
[ 2998.761439]  ? wakeup_kcompactd+0x21f/0x550
[ 2998.764513]  2557
[ 2998.769347]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.771552]  2557
[ 2998.775865]  ? __cpuset_node_allowed+0x136/0x540
[ 2998.783426]  ? __isolate_free_page+0x4c0/0x4c0
[ 2998.785456] Node 0 
[ 2998.790808]  ? wake_all_kswapds+0x14d/0x300
[ 2998.795402] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2998.797611]  __alloc_pages_slowpath+0x2215/0x2870
[ 2998.801901] lowmem_reserve[]:
[ 2998.830443]  ? warn_alloc+0x110/0x110
[ 2998.835244]  0
[ 2998.838341]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2998.842107]  0
[ 2998.843896]  ? should_fail+0x14d/0x85c
[ 2998.849397]  2 2
[ 2998.851192]  ? __isolate_free_page+0x4c0/0x4c0
[ 2998.857019]  __alloc_pages_nodemask+0x621/0x760
[ 2998.861584] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2998.866257]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2998.866285]  cache_grow_begin+0x9c/0x8b0
[ 2998.892358] lowmem_reserve[]: 0
[ 2998.897387]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2998.901416]  0
[ 2998.904698]  ? __cpuset_node_allowed+0x136/0x540
[ 2998.910205]  0
[ 2998.911995]  fallback_alloc+0x1fd/0x2d0
[ 2998.916718]  0
[ 2998.918516]  ____cache_alloc_node+0x1be/0x1e0
[ 2998.922545] Node 1 
[ 2998.924339]  kmem_cache_alloc_node+0xe3/0x710
[ 2998.928829] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 2998.931042]  __alloc_skb+0xd5/0x5f0
[ 2998.935504] lowmem_reserve[]:
[ 2998.963075]  ? skb_scrub_packet+0x490/0x490
[ 2998.966692]  0
[ 2998.969790]  ? check_preemption_disabled+0x48/0x290
[ 2998.974079]  0
[ 2998.975870]  ? lock_acquire+0x16f/0x3f0
[ 2998.980852]  0
[ 2998.982660]  new_skb+0x28/0x1d0
[ 2998.986605]  0
[ 2998.988396]  aoecmd_cfg+0x1b5/0x640
[ 2998.993440]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 2998.997125] Node 0 DMA: 
[ 2999.001436]  ? mod_timer_pending+0x10a0/0x10a0
[ 2999.001439] 1*4kB (U) 
[ 2999.004111]  discover_timer+0x4e/0x60
[ 2999.008661] 1*8kB 
[ 2999.011145]  call_timer_fn+0x18d/0x720
[ 2999.014917] (U) 
[ 2999.017141]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2999.020999] 1*16kB 
[ 2999.022961]  ? process_timeout+0x40/0x40
[ 2999.027599] (U) 
[ 2999.029822]  ? run_timer_softirq+0x647/0x1700
[ 2999.033852] 1*32kB 
[ 2999.035820]  ? trace_hardirqs_on+0x67/0x220
[ 2999.040284] (U) 
[ 2999.042510]  ? kasan_check_read+0x11/0x20
[ 2999.046799] 0*64kB 
[ 2999.048765]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 2999.052881] 0*128kB 
[ 2999.055103]  run_timer_softirq+0x652/0x1700
[ 2999.059741] 0*256kB 
[ 2999.062056]  ? add_timer+0xbe0/0xbe0
[ 2999.066346] 0*512kB 
[ 2999.068657]  ? __lock_is_held+0xb6/0x140
[ 2999.072339] 0*1024kB 
[ 2999.074661]  __do_softirq+0x25c/0x921
[ 2999.078686] 1*2048kB 
[ 2999.081087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2999.084863] (M) 
[ 2999.087274]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2999.092798] 2*4096kB 
[ 2999.094770]  irq_exit+0x180/0x1d0
[ 2999.100270] (M) 
[ 2999.102669]  smp_apic_timer_interrupt+0x13b/0x550
[ 2999.106116] = 10300kB
[ 2999.106123] Node 0 
[ 2999.108089]  apic_timer_interrupt+0xf/0x20
[ 2999.112917] DMA32: 
[ 2999.115311]  </IRQ>
[ 2999.117526] 355*4kB 
[ 2999.121765] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 2999.123973] (UMEH) 
[ 2999.126195] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 2999.128499] 1035*8kB 
[ 2999.133314] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 2999.135536] (MEH) 
[ 2999.155246] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 2999.157642] 201*16kB 
[ 2999.165322] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 2999.165333] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 2999.167458] (MH) 
[ 2999.174714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 2999.177099] 1*32kB 
[ 2999.184350] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 2999.191762] (H) 9*64kB 
[ 2999.193831]  ? netconsole_netdev_event+0x280/0x280
[ 2999.201063] (UH) 
[ 2999.203294]  ? console_unlock+0xf15/0x10b0
[ 2999.210547] 1*128kB 
[ 2999.213221]  vprintk_emit+0x238/0x690
[ 2999.218109] (U) 
[ 2999.220160]  vprintk_default+0x28/0x30
[ 2999.224363] 0*256kB 
[ 2999.226671]  vprintk_func+0x7e/0x189
[ 2999.230441] 0*512kB 
[ 2999.232404]  printk+0xba/0xed
[ 2999.236259] 0*1024kB 0*2048kB 
[ 2999.238576]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 2999.242259] 0*4096kB 
[ 2999.244574]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 2999.247647] = 13652kB
[ 2999.247654] Node 0 
[ 2999.251012]  show_mem+0x16c/0x17b
[ 2999.255731] Normal: 
[ 2999.258132]  dump_header+0x1ce/0x929
[ 2999.263123] 1*4kB 
[ 2999.265524]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2999.267728] (U) 
[ 2999.271180]  ? ___ratelimit+0x60/0x595
[ 2999.273480] 1*8kB (U) 
[ 2999.277188]  ? do_raw_spin_unlock+0x57/0x270
[ 2999.279315] 0*16kB 
[ 2999.284407]  oom_kill_process.cold+0x10/0x6ef
[ 2999.286356] 0*32kB 
[ 2999.290229]  ? lock_downgrade+0x810/0x810
[ 2999.292696] 0*64kB 
[ 2999.297089]  ? kasan_check_read+0x11/0x20
[ 2999.299296] 0*128kB 
[ 2999.303781]  out_of_memory+0x936/0x12d0
[ 2999.305996] 0*256kB 
[ 2999.310141]  ? oom_killer_disable+0x280/0x280
[ 2999.312345] 0*512kB 
[ 2999.316476]  ? mutex_trylock+0x18e/0x1e0
[ 2999.318772] 0*1024kB 
[ 2999.322731]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 2999.325115] 0*2048kB 
[ 2999.329598]  __alloc_pages_slowpath+0x20b6/0x2870
[ 2999.331894] 0*4096kB 
[ 2999.335967]  ? warn_alloc+0x110/0x110
[ 2999.338339] = 12kB
[ 2999.343255]  ? __lock_is_held+0xb6/0x140
[ 2999.345638] Node 1 
[ 2999.350484]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2999.352866] Normal: 
[ 2999.356653]  ? should_fail+0x14d/0x85c
[ 2999.358774] 3*4kB 
[ 2999.362817]  ? ___might_sleep+0x163/0x280
[ 2999.362832]  ? __might_sleep+0x95/0x190
[ 2999.365040] (M) 
[ 2999.370579]  __alloc_pages_nodemask+0x621/0x760
[ 2999.372872] 7*8kB (ME) 
[ 2999.376755]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2999.378874] 51*16kB 
[ 2999.383009]  ? mark_held_locks+0xb1/0x100
[ 2999.387038] (M) 
[ 2999.389001]  ? cache_grow_begin+0x594/0x8b0
[ 2999.393640] 43*32kB 
[ 2999.396240]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 2999.401227] (UME) 
[ 2999.403561]  ? trace_hardirqs_on+0x67/0x220
[ 2999.407683] 29*64kB 
[ 2999.409641]  cache_grow_begin+0x9c/0x8b0
[ 2999.409658]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 2999.413949] (ME) 
[ 2999.416268]  ? __cpuset_node_allowed+0x136/0x540
[ 2999.420816] 13*128kB (UM) 
[ 2999.422961]  fallback_alloc+0x1fd/0x2d0
[ 2999.427258] 8*256kB 
[ 2999.429571]  ____cache_alloc_node+0x1be/0x1e0
[ 2999.433601] (UM) 
[ 2999.439125]  kmem_cache_alloc_trace+0x215/0x760
[ 2999.441173] 4*512kB 
[ 2999.445918]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 2999.448734] (ME) 
[ 2999.452697]  do_syslog+0x9e7/0x1690
[ 2999.454990] 4*1024kB 
[ 2999.459563]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 2999.461598] (UM) 
[ 2999.466252]  ? try_to_wake_up+0xcc/0xf50
[ 2999.468546] 3*2048kB 
[ 2999.473730]  ? finish_wait+0x260/0x260
[ 2999.475763] (M) 
[ 2999.479385]  ? kmsg_poll+0xb0/0xb0
[ 2999.481768] 0*4096kB 
[ 2999.486766]  kmsg_read+0x8f/0xc0
[ 2999.488801] = 20116kB
[ 2999.492858]  proc_reg_read+0x1f8/0x2b0
[ 2999.495248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2999.499148]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2999.501190] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2999.504735]  __vfs_read+0x114/0x800
[ 2999.507224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 2999.510573]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 2999.512958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 2999.516828]  ? vfs_copy_file_range+0xba0/0xba0
[ 2999.525650] 527 total pagecache pages
[ 2999.530571]  ? __inode_security_revalidate+0xda/0x120
[ 2999.539122] 0 pages in swap cache
[ 2999.542730]  ? avc_policy_seqno+0xd/0x70
[ 2999.551623] Swap cache stats: add 0, delete 0, find 0/0
[ 2999.556548]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 2999.565097] Free swap  = 0kB
[ 2999.569690]  ? security_file_permission+0x89/0x230
[ 2999.573459] Total swap = 0kB
[ 2999.578632]  ? rw_verify_area+0x118/0x360
[ 2999.582059] 1965979 pages RAM
[ 2999.586103]  vfs_read+0x194/0x3d0
[ 2999.591437] 0 pages HighMem/MovableOnly
[ 2999.596442]  ksys_read+0x14f/0x2d0
[ 2999.599519] 338858 pages reserved
[ 2999.604433]  ? kernel_write+0x120/0x120
[ 2999.607424] 0 pages cma reserved
[ 2999.611560]  ? do_syscall_64+0x26/0x620
[ 2999.614787] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 2999.618120]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2999.622156] syz-executor.1 cpuset=
[ 2999.625676]  ? do_syscall_64+0x26/0x620
[ 2999.625694]  __x64_sys_read+0x73/0xb0
[ 2999.629115] syz1
[ 2999.633080]  do_syscall_64+0xfd/0x620
[ 2999.637225]  mems_allowed=0-1
[ 2999.641210]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2999.682705] RIP: 0033:0x7fe668eec1fd
[ 2999.686426] Code: Bad RIP value.
[ 2999.689781] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 2999.697482] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 2999.704746] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 2999.712016] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 2999.719280] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 2999.726541] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 2999.733824] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 2999.733825] Mem-Info:
[ 2999.733856] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 2999.733856]  active_file:197 inactive_file:61 isolated_file:0
[ 2999.733856]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 2999.733856]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 2999.733856]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 2999.733856]  free:10989 free_pcp:124 free_cma:0
[ 2999.740833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2999.743254] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 2999.776627] Call Trace:
[ 2999.785984] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 2999.813529]  <IRQ>
[ 2999.816091] Node 0 
[ 2999.842186]  dump_stack+0x172/0x1f0
[ 2999.844330] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2999.846538]  warn_alloc.cold+0x7b/0x173
[ 2999.850136] lowmem_reserve[]:
[ 2999.875621]  ? zone_watermark_ok_safe+0x260/0x260
[ 2999.879571]  0
[ 2999.882662]  ? wakeup_kcompactd+0x21f/0x550
[ 2999.887470]  2555
[ 2999.889266]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 2999.893560]  2557
[ 2999.895610]  ? __cpuset_node_allowed+0x136/0x540
[ 2999.901125]  2557
[ 2999.903192]  ? __isolate_free_page+0x4c0/0x4c0
[ 2999.909974]  ? wake_all_kswapds+0x14d/0x300
[ 2999.914525] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 2999.918855]  __alloc_pages_slowpath+0x2215/0x2870
[ 2999.918885]  ? warn_alloc+0x110/0x110
[ 2999.947992] lowmem_reserve[]: 0
[ 2999.952831]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 2999.956594]  0 2
[ 2999.959867]  ? should_fail+0x14d/0x85c
[ 2999.965372]  2
[ 2999.967334]  ? __isolate_free_page+0x4c0/0x4c0
[ 2999.972986]  __alloc_pages_nodemask+0x621/0x760
[ 2999.977543] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 2999.982215]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 2999.982244]  cache_grow_begin+0x9c/0x8b0
[ 3000.009611] lowmem_reserve[]:
[ 3000.014634]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.018663]  0
[ 3000.021758]  ? __cpuset_node_allowed+0x136/0x540
[ 3000.027262]  0
[ 3000.029060]  fallback_alloc+0x1fd/0x2d0
[ 3000.033783]  0
[ 3000.035577]  ____cache_alloc_node+0x1be/0x1e0
[ 3000.039521]  0
[ 3000.041313]  kmem_cache_alloc_node+0xe3/0x710
[ 3000.047566]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3000.052028] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3000.056277]  __alloc_skb+0xd5/0x5f0
[ 3000.056292]  ? skb_scrub_packet+0x490/0x490
[ 3000.084028] lowmem_reserve[]: 0
[ 3000.087912]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3000.092200]  0
[ 3000.095462]  ? refcount_inc_checked+0x70/0x70
[ 3000.100969]  0
[ 3000.102761]  ndisc_alloc_skb+0x13c/0x340
[ 3000.107220]  0
[ 3000.109010]  ndisc_send_rs+0x32b/0x6d0
[ 3000.114835]  addrconf_rs_timer+0x30f/0x680
[ 3000.118693] Node 0 DMA: 
[ 3000.122912]  ? ipv6_get_lladdr+0x490/0x490
[ 3000.122921] 1*4kB 
[ 3000.125587]  call_timer_fn+0x18d/0x720
[ 3000.129786] (U) 
[ 3000.131922]  ? ipv6_get_lladdr+0x490/0x490
[ 3000.135778] 1*8kB 
[ 3000.137741]  ? process_timeout+0x40/0x40
[ 3000.141946] (U) 
[ 3000.144083]  ? run_timer_softirq+0x647/0x1700
[ 3000.148114] 1*16kB 
[ 3000.150083]  ? trace_hardirqs_on+0x67/0x220
[ 3000.154543] (U) 1*32kB 
[ 3000.156782]  ? kasan_check_read+0x11/0x20
[ 3000.161072] (U) 
[ 3000.163643]  ? ipv6_get_lladdr+0x490/0x490
[ 3000.167758] 0*64kB 
[ 3000.169721]  run_timer_softirq+0x652/0x1700
[ 3000.173926] 0*128kB 
[ 3000.176167]  ? add_timer+0xbe0/0xbe0
[ 3000.180455] 0*256kB 0*512kB 
[ 3000.182774]  ? __lock_is_held+0xb6/0x140
[ 3000.186457] 0*1024kB 
[ 3000.189470]  __do_softirq+0x25c/0x921
[ 3000.193489] 1*2048kB (M) 
[ 3000.195894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.199659] 2*4096kB (M) 
[ 3000.202412]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.207933] = 10300kB
[ 3000.210858]  irq_exit+0x180/0x1d0
[ 3000.216358] Node 0 
[ 3000.218755]  smp_apic_timer_interrupt+0x13b/0x550
[ 3000.222182] DMA32: 
[ 3000.224409]  apic_timer_interrupt+0xf/0x20
[ 3000.229221] 355*4kB 
[ 3000.231435]  </IRQ>
[ 3000.235648] (UMEH) 
[ 3000.237959] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3000.240168] 1035*8kB 
[ 3000.242476] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3000.247373] (MEH) 
[ 3000.249765] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3000.268738] 201*16kB (MH) 
[ 3000.270876]  ORIG_RAX: ffffffffffffff13
[ 3000.276213] 1*32kB 
[ 3000.279036] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3000.279046] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3000.282995] (H) 
[ 3000.285212] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3000.292464] 9*64kB 
[ 3000.299800] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3000.299811] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3000.301764] (UH) 
[ 3000.309216]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3000.311416] 1*128kB 
[ 3000.318680]  skb_clone+0x156/0x3e0
[ 3000.325929] (U) 
[ 3000.328000]  bpf_clone_redirect+0xb2/0x480
[ 3000.333072] 0*256kB 
[ 3000.335395]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3000.338902] 0*512kB 
[ 3000.340879]  ? mark_held_locks+0x100/0x100
[ 3000.345072] 0*1024kB 0*2048kB 
[ 3000.347397]  ? __schedule+0x815/0x1c70
[ 3000.352382] 0*4096kB 
[ 3000.354692]  ? retint_kernel+0x2d/0x2d
[ 3000.358913] = 13652kB
[ 3000.362097]  ? bpf_test_run+0x146/0x430
[ 3000.365958] Node 0 
[ 3000.368355]  ? find_held_lock+0x35/0x130
[ 3000.372211] Normal: 
[ 3000.374609]  ? bpf_test_run+0x146/0x430
[ 3000.378557] 1*4kB 
[ 3000.380784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.384810] (U) 
[ 3000.387123]  ? check_preemption_disabled+0x48/0x290
[ 3000.391066] 1*8kB 
[ 3000.393206]  ? lock_acquire+0x16f/0x3f0
[ 3000.398706] (U) 0*16kB 
[ 3000.400681]  ? kasan_check_read+0x11/0x20
[ 3000.405665] 0*32kB 
[ 3000.407828]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3000.411769] 0*64kB 0*128kB 
[ 3000.414357]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3000.418474] 0*256kB 
[ 3000.420706]  bpf_test_run+0x10d/0x430
[ 3000.425863] 0*512kB 
[ 3000.428794]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3000.434295] 0*1024kB 
[ 3000.436614]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3000.440376] 0*2048kB 0*4096kB 
[ 3000.442697]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3000.447240] = 12kB
[ 3000.447247] Node 1 
[ 3000.449644]  ? fput+0x128/0x1a0
[ 3000.454450] Normal: 3*4kB 
[ 3000.457652]  ? __bpf_prog_get+0x97/0x290
[ 3000.463162] (M) 
[ 3000.465298]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3000.467504] 7*8kB 
[ 3000.470773]  bpf_prog_test_run+0x129/0x1a0
[ 3000.473590] (ME) 
[ 3000.477637]  __x64_sys_bpf+0x397/0x4c0
[ 3000.479589] 51*16kB 
[ 3000.484416]  ? bpf_prog_get+0x20/0x20
[ 3000.486547] (M) 
[ 3000.490772]  ? do_syscall_64+0x26/0x620
[ 3000.492808] 43*32kB (UME) 
[ 3000.496702]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3000.498993] 29*64kB (ME) 
[ 3000.502788]  ? trace_hardirqs_on+0x67/0x220
[ 3000.504736] 13*128kB 
[ 3000.508701]  do_syscall_64+0xfd/0x620
[ 3000.511522] (UM) 
[ 3000.516095]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3000.518824] 8*256kB 
[ 3000.523128] RIP: 0033:0x459829
[ 3000.525514] (UM) 
[ 3000.529300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3000.531337] 4*512kB 
[ 3000.536507] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3000.538805] (ME) 
[ 3000.541989]  ORIG_RAX: 0000000000000141
[ 3000.544031] 4*1024kB 
[ 3000.563008] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3000.563018] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3000.565319] (UM) 
[ 3000.570663] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3000.572702] 3*2048kB 
[ 3000.576654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3000.579124] (M) 
[ 3000.586465] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3000.593710] 0*4096kB 
[ 3000.595865] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3000.603013] = 20116kB
[ 3000.603023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3000.603032] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3000.603042] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3000.603053] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3000.605553] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3000.612697] 527 total pagecache pages
[ 3000.614653] syz-executor.1 cpuset=
[ 3000.621909] 0 pages in swap cache
[ 3000.624290] syz1
[ 3000.630767] Swap cache stats: add 0, delete 0, find 0/0
[ 3000.633158]  mems_allowed=0-1
[ 3000.642145] Free swap  = 0kB
[ 3000.650706] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3000.659525] Total swap = 0kB
[ 3000.659533] 1965979 pages RAM
[ 3000.668088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3000.678636] 0 pages HighMem/MovableOnly
[ 3000.682414] Call Trace:
[ 3000.685930] 338858 pages reserved
[ 3000.689449]  <IRQ>
[ 3000.691401] 0 pages cma reserved
[ 3000.696842]  dump_stack+0x172/0x1f0
[ 3000.699962] aoe: skb alloc failure
[ 3000.702971]  warn_alloc.cold+0x7b/0x173
[ 3000.710027] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3000.712997]  ? zone_watermark_ok_safe+0x260/0x260
[ 3000.716075] rsyslogd cpuset=
[ 3000.725413]  ? wakeup_kcompactd+0x21f/0x550
[ 3000.725430]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.729371] /
[ 3000.731945]  ? __cpuset_node_allowed+0x136/0x540
[ 3000.735544]  mems_allowed=0-1
[ 3000.737696]  ? __isolate_free_page+0x4c0/0x4c0
[ 3000.794863]  ? wake_all_kswapds+0x14d/0x300
[ 3000.799185]  __alloc_pages_slowpath+0x2215/0x2870
[ 3000.804063]  ? warn_alloc+0x110/0x110
[ 3000.807862]  ? __lock_acquire+0x6eb/0x48f0
[ 3000.812093]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3000.817625]  ? should_fail+0x14d/0x85c
[ 3000.821509]  ? __isolate_free_page+0x4c0/0x4c0
[ 3000.826102]  __alloc_pages_nodemask+0x621/0x760
[ 3000.830955]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3000.835976]  ? find_held_lock+0x35/0x130
[ 3000.840043]  cache_grow_begin+0x9c/0x8b0
[ 3000.844098]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.849633]  ? __cpuset_node_allowed+0x136/0x540
[ 3000.854385]  fallback_alloc+0x1fd/0x2d0
[ 3000.858357]  ____cache_alloc_node+0x1be/0x1e0
[ 3000.862850]  kmem_cache_alloc+0x1f3/0x700
[ 3000.866990]  ? mark_held_locks+0xb1/0x100
[ 3000.871223]  ? __netdev_alloc_skb+0x370/0x470
[ 3000.875724]  __build_skb+0x3e/0x310
[ 3000.879348]  __netdev_alloc_skb+0x2ba/0x470
[ 3000.883679]  send_hsr_supervision_frame+0x110/0xf30
[ 3000.888687]  ? lock_acquire+0x16f/0x3f0
[ 3000.892660]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3000.897675]  hsr_announce+0x12f/0x3b0
[ 3000.901472]  call_timer_fn+0x18d/0x720
[ 3000.905356]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3000.910807]  ? process_timeout+0x40/0x40
[ 3000.914858]  ? run_timer_softirq+0x647/0x1700
[ 3000.919352]  ? trace_hardirqs_on+0x67/0x220
[ 3000.923671]  ? kasan_check_read+0x11/0x20
[ 3000.927816]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3000.933001]  run_timer_softirq+0x652/0x1700
[ 3000.937329]  ? add_timer+0xbe0/0xbe0
[ 3000.943300]  ? __lock_is_held+0xb6/0x140
[ 3000.947803]  __do_softirq+0x25c/0x921
[ 3000.951600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.957135]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3000.962676]  irq_exit+0x180/0x1d0
[ 3000.966128]  smp_apic_timer_interrupt+0x13b/0x550
[ 3000.970967]  apic_timer_interrupt+0xf/0x20
[ 3000.975192]  </IRQ>
[ 3000.977424] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3000.982380] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3001.001277] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3001.008979] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3001.016241] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3001.023504] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3001.030764] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3001.038032] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3001.045754]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3001.050774]  skb_clone+0x156/0x3e0
[ 3001.054311]  bpf_clone_redirect+0xb2/0x480
[ 3001.058548]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3001.063578]  ? mark_held_locks+0x100/0x100
[ 3001.067815]  ? __schedule+0x815/0x1c70
[ 3001.071695]  ? retint_kernel+0x2d/0x2d
[ 3001.075588]  ? bpf_test_run+0x146/0x430
[ 3001.079576]  ? find_held_lock+0x35/0x130
[ 3001.083633]  ? bpf_test_run+0x146/0x430
[ 3001.087611]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3001.093148]  ? check_preemption_disabled+0x48/0x290
[ 3001.098244]  ? lock_acquire+0x16f/0x3f0
[ 3001.102215]  ? kasan_check_read+0x11/0x20
[ 3001.106366]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3001.111556]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3001.117088]  bpf_test_run+0x10d/0x430
[ 3001.120896]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3001.125483]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3001.130322]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3001.135867]  ? fput+0x128/0x1a0
[ 3001.139145]  ? __bpf_prog_get+0x97/0x290
[ 3001.143208]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3001.148062]  bpf_prog_test_run+0x129/0x1a0
[ 3001.153857]  __x64_sys_bpf+0x397/0x4c0
[ 3001.157747]  ? bpf_prog_get+0x20/0x20
[ 3001.161566]  ? do_syscall_64+0x26/0x620
[ 3001.165539]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3001.170117]  ? trace_hardirqs_on+0x67/0x220
[ 3001.174441]  do_syscall_64+0xfd/0x620
[ 3001.178244]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3001.183433] RIP: 0033:0x459829
[ 3001.186626] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3001.205614] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3001.213319] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3001.220581] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3001.227844] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3001.235104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3001.242371] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3001.249663] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3001.249800] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3001.256074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3001.266631] syz-executor.1 cpuset=
[ 3001.275976] Call Trace:
[ 3001.275984] syz1
[ 3001.279505]  <IRQ>
[ 3001.282069]  mems_allowed=0-1
[ 3001.284031]  dump_stack+0x172/0x1f0
[ 3001.292927]  warn_alloc.cold+0x7b/0x173
[ 3001.296897]  ? zone_watermark_ok_safe+0x260/0x260
[ 3001.301750]  ? wakeup_kcompactd+0x21f/0x550
[ 3001.306093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3001.311639]  ? __cpuset_node_allowed+0x136/0x540
[ 3001.316481]  ? __isolate_free_page+0x4c0/0x4c0
[ 3001.321078]  ? wake_all_kswapds+0x14d/0x300
[ 3001.325400]  __alloc_pages_slowpath+0x2215/0x2870
[ 3001.330256]  ? warn_alloc+0x110/0x110
[ 3001.334054]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3001.339675]  ? should_fail+0x14d/0x85c
[ 3001.343558]  ? __isolate_free_page+0x4c0/0x4c0
[ 3001.348159]  __alloc_pages_nodemask+0x621/0x760
[ 3001.352834]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3001.357860]  cache_grow_begin+0x9c/0x8b0
[ 3001.362007]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3001.368176]  ? __cpuset_node_allowed+0x136/0x540
[ 3001.373387]  fallback_alloc+0x1fd/0x2d0
[ 3001.377450]  ____cache_alloc_node+0x1be/0x1e0
[ 3001.381945]  kmem_cache_alloc_node+0xe3/0x710
[ 3001.386447]  __alloc_skb+0xd5/0x5f0
[ 3001.390070]  ? skb_scrub_packet+0x490/0x490
[ 3001.394391]  ? check_preemption_disabled+0x48/0x290
[ 3001.399576]  ? lock_acquire+0x16f/0x3f0
[ 3001.403552]  new_skb+0x28/0x1d0
[ 3001.406914]  aoecmd_cfg+0x1b5/0x640
[ 3001.410627]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3001.415036]  ? mod_timer_pending+0x10a0/0x10a0
[ 3001.419628]  discover_timer+0x4e/0x60
[ 3001.423426]  call_timer_fn+0x18d/0x720
[ 3001.427317]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3001.431980]  ? process_timeout+0x40/0x40
[ 3001.436048]  ? run_timer_softirq+0x647/0x1700
[ 3001.440804]  ? trace_hardirqs_on+0x67/0x220
[ 3001.445122]  ? kasan_check_read+0x11/0x20
[ 3001.449369]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3001.454064]  run_timer_softirq+0x652/0x1700
[ 3001.458480]  ? add_timer+0xbe0/0xbe0
[ 3001.462195]  ? __lock_is_held+0xb6/0x140
[ 3001.466269]  __do_softirq+0x25c/0x921
[ 3001.470068]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3001.475606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3001.481161]  irq_exit+0x180/0x1d0
[ 3001.484631]  smp_apic_timer_interrupt+0x13b/0x550
[ 3001.489474]  apic_timer_interrupt+0xf/0x20
[ 3001.493703]  </IRQ>
[ 3001.495935] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3001.500771] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3001.520707] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 3001.528412] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3001.535679] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3001.542961] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3001.550225] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3001.557575] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3001.564846]  ? netconsole_netdev_event+0x280/0x280
[ 3001.571254]  ? console_unlock+0xf15/0x10b0
[ 3001.575506]  vprintk_emit+0x238/0x690
[ 3001.579310]  vprintk_default+0x28/0x30
[ 3001.583194]  vprintk_func+0x7e/0x189
[ 3001.586912]  printk+0xba/0xed
[ 3001.590012]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3001.594783]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3001.599803]  show_mem+0x16c/0x17b
[ 3001.603276]  dump_header+0x1ce/0x929
[ 3001.606987]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3001.612261]  ? ___ratelimit+0x60/0x595
[ 3001.616145]  ? do_raw_spin_unlock+0x57/0x270
[ 3001.620555]  oom_kill_process.cold+0x10/0x6ef
[ 3001.625051]  ? lock_downgrade+0x810/0x810
[ 3001.629203]  ? kasan_check_read+0x11/0x20
[ 3001.633358]  out_of_memory+0x936/0x12d0
[ 3001.637509]  ? oom_killer_disable+0x280/0x280
[ 3001.642010]  ? mutex_trylock+0x18e/0x1e0
[ 3001.646154]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3001.651174]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3001.656027]  ? warn_alloc+0x110/0x110
[ 3001.659826]  ? __lock_is_held+0xb6/0x140
[ 3001.663904]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3001.669525]  ? should_fail+0x14d/0x85c
[ 3001.674128]  ? ___might_sleep+0x163/0x280
[ 3001.678273]  ? __might_sleep+0x95/0x190
[ 3001.682246]  __alloc_pages_nodemask+0x621/0x760
[ 3001.686926]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3001.691941]  ? mark_held_locks+0xb1/0x100
[ 3001.696366]  ? cache_grow_begin+0x594/0x8b0
[ 3001.702419]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3001.707569]  ? trace_hardirqs_on+0x67/0x220
[ 3001.712235]  cache_grow_begin+0x9c/0x8b0
[ 3001.716384]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3001.722201]  ? __cpuset_node_allowed+0x136/0x540
[ 3001.726966]  fallback_alloc+0x1fd/0x2d0
[ 3001.731638]  ____cache_alloc_node+0x1be/0x1e0
[ 3001.736656]  kmem_cache_alloc_trace+0x215/0x760
[ 3001.741601]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3001.746714]  do_syslog+0x9e7/0x1690
[ 3001.750623]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3001.755720]  ? try_to_wake_up+0xcc/0xf50
[ 3001.759779]  ? finish_wait+0x260/0x260
[ 3001.763671]  ? kmsg_poll+0xb0/0xb0
[ 3001.767211]  kmsg_read+0x8f/0xc0
[ 3001.770582]  proc_reg_read+0x1f8/0x2b0
[ 3001.774476]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3001.779498]  __vfs_read+0x114/0x800
[ 3001.783120]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3001.788050]  ? vfs_copy_file_range+0xba0/0xba0
[ 3001.792632]  ? __inode_security_revalidate+0xda/0x120
[ 3001.797820]  ? avc_policy_seqno+0xd/0x70
[ 3001.801878]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3001.806891]  ? security_file_permission+0x89/0x230
[ 3001.811817]  ? rw_verify_area+0x118/0x360
[ 3001.816142]  vfs_read+0x194/0x3d0
[ 3001.820219]  ksys_read+0x14f/0x2d0
[ 3001.823766]  ? kernel_write+0x120/0x120
[ 3001.827738]  ? do_syscall_64+0x26/0x620
[ 3001.831805]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3001.837175]  ? do_syscall_64+0x26/0x620
[ 3001.841236]  __x64_sys_read+0x73/0xb0
[ 3001.845039]  do_syscall_64+0xfd/0x620
[ 3001.848837]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3001.854196] RIP: 0033:0x7fe668eec1fd
[ 3001.857923] Code: Bad RIP value.
[ 3001.861291] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3001.868996] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3001.876801] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3001.884064] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3001.891327] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3001.898680] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3001.906133] warn_alloc_show_mem: 2 callbacks suppressed
[ 3001.906143] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3001.906145] Mem-Info:
[ 3001.906175] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3001.906175]  active_file:197 inactive_file:61 isolated_file:0
[ 3001.906175]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3001.906175]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3001.906175]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3001.906175]  free:10989 free_pcp:124 free_cma:0
[ 3001.911509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3001.918529] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3001.920922] Call Trace:
[ 3001.954252] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3001.963771]  <IRQ>
[ 3001.993199] Node 0 
[ 3001.995785]  dump_stack+0x172/0x1f0
[ 3002.021874] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3002.023999]  warn_alloc.cold+0x7b/0x173
[ 3002.026203] lowmem_reserve[]:
[ 3002.029818]  ? zone_watermark_ok_safe+0x260/0x260
[ 3002.055379]  0 2555
[ 3002.059358]  ? wakeup_kcompactd+0x21f/0x550
[ 3002.062432]  2557
[ 3002.067264]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.069471]  2557
[ 3002.073785]  ? __cpuset_node_allowed+0x136/0x540
[ 3002.081357]  ? __isolate_free_page+0x4c0/0x4c0
[ 3002.083411] Node 0 
[ 3002.088160]  ? wake_all_kswapds+0x14d/0x300
[ 3002.092733] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3002.094959]  __alloc_pages_slowpath+0x2215/0x2870
[ 3002.099245] lowmem_reserve[]: 0
[ 3002.127625]  ? warn_alloc+0x110/0x110
[ 3002.132432]  0
[ 3002.135701]  ? __lock_acquire+0x6eb/0x48f0
[ 3002.139470]  2
[ 3002.141261]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3002.145464]  2
[ 3002.147266]  ? should_fail+0x14d/0x85c
[ 3002.153220] Node 0 
[ 3002.155020]  ? __isolate_free_page+0x4c0/0x4c0
[ 3002.158903] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3002.161293]  __alloc_pages_nodemask+0x621/0x760
[ 3002.166104] lowmem_reserve[]:
[ 3002.195270]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3002.200002]  0
[ 3002.203133]  ? find_held_lock+0x35/0x130
[ 3002.208211]  0 0
[ 3002.210016]  cache_grow_begin+0x9c/0x8b0
[ 3002.214651]  0
[ 3002.216711]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.220752] Node 1 
[ 3002.222550]  ? __cpuset_node_allowed+0x136/0x540
[ 3002.228091] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3002.230295]  fallback_alloc+0x1fd/0x2d0
[ 3002.235031] lowmem_reserve[]:
[ 3002.262520]  ____cache_alloc_node+0x1be/0x1e0
[ 3002.266487]  0
[ 3002.269671]  kmem_cache_alloc+0x1f3/0x700
[ 3002.274140]  0
[ 3002.276025]  ? mark_held_locks+0xb1/0x100
[ 3002.280140]  0
[ 3002.281936]  ? __netdev_alloc_skb+0x370/0x470
[ 3002.286246]  0
[ 3002.288042]  __build_skb+0x3e/0x310
[ 3002.292942] Node 0 
[ 3002.295690]  __netdev_alloc_skb+0x2ba/0x470
[ 3002.299286] DMA: 
[ 3002.301521]  send_hsr_supervision_frame+0x110/0xf30
[ 3002.305813] 1*4kB 
[ 3002.307867]  ? lock_acquire+0x16f/0x3f0
[ 3002.312845] (U) 1*8kB 
[ 3002.314993]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3002.318937] (U) 
[ 3002.321424]  hsr_announce+0x12f/0x3b0
[ 3002.326424] 1*16kB 
[ 3002.328661]  call_timer_fn+0x18d/0x720
[ 3002.332431] (U) 
[ 3002.334672]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3002.338529] 1*32kB 
[ 3002.340494]  ? process_timeout+0x40/0x40
[ 3002.345654] (U) 
[ 3002.347883]  ? run_timer_softirq+0x647/0x1700
[ 3002.351919] 0*64kB 
[ 3002.353891]  ? trace_hardirqs_on+0x67/0x220
[ 3002.358353] 0*128kB 
[ 3002.360582]  ? kasan_check_read+0x11/0x20
[ 3002.364928] 0*256kB 
[ 3002.367241]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3002.371357] 0*512kB 0*1024kB 
[ 3002.373678]  run_timer_softirq+0x652/0x1700
[ 3002.378868] 1*2048kB 
[ 3002.381965]  ? add_timer+0xbe0/0xbe0
[ 3002.386265] (M) 
[ 3002.388664]  ? __lock_is_held+0xb6/0x140
[ 3002.392447] 2*4096kB 
[ 3002.394623]  __do_softirq+0x25c/0x921
[ 3002.400653] (M) = 10300kB
[ 3002.403067]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.406839] Node 0 
[ 3002.409758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.415265] DMA32: 355*4kB 
[ 3002.417508]  irq_exit+0x180/0x1d0
[ 3002.423178] (UMEH) 
[ 3002.426260]  smp_apic_timer_interrupt+0x13b/0x550
[ 3002.429772] 1035*8kB 
[ 3002.432084]  apic_timer_interrupt+0xf/0x20
[ 3002.436900] (MEH) 201*16kB 
[ 3002.439303]  </IRQ>
[ 3002.443948] (MH) 
[ 3002.446869] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3002.449073] 1*32kB 
[ 3002.451132] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3002.456207] (H) 
[ 3002.458429] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3002.480053] 9*64kB (UH) 
[ 3002.482110]  ORIG_RAX: ffffffffffffff13
[ 3002.487461] 1*128kB 
[ 3002.490291] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3002.494268] (U) 
[ 3002.496580] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3002.503832] 0*256kB 
[ 3002.505893] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3002.513142] 0*512kB 0*1024kB 
[ 3002.515476] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3002.523763] 0*2048kB 
[ 3002.526880] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3002.534250] 0*4096kB = 13652kB
[ 3002.536677]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3002.543927] Node 0 
[ 3002.549720]  skb_clone+0x156/0x3e0
[ 3002.554976] Normal: 
[ 3002.558085]  bpf_clone_redirect+0xb2/0x480
[ 3002.561858] 1*4kB 
[ 3002.564263]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3002.568466] (U) 1*8kB 
[ 3002.570637]  ? mark_held_locks+0x100/0x100
[ 3002.577550] (U) 
[ 3002.580472]  ? __schedule+0x815/0x1c70
[ 3002.585619] 0*16kB 0*32kB 
[ 3002.587679]  ? retint_kernel+0x2d/0x2d
[ 3002.591546] 0*64kB 
[ 3002.594384]  ? bpf_test_run+0x146/0x430
[ 3002.598253] 0*128kB 
[ 3002.600504]  ? find_held_lock+0x35/0x130
[ 3002.604457] 0*256kB 
[ 3002.606812]  ? bpf_test_run+0x146/0x430
[ 3002.611020] 0*512kB 
[ 3002.613339]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.617637] 0*1024kB 0*2048kB 
[ 3002.619966]  ? check_preemption_disabled+0x48/0x290
[ 3002.625747] 0*4096kB 
[ 3002.629017]  ? lock_acquire+0x16f/0x3f0
[ 3002.634101] = 12kB
[ 3002.637460]  ? kasan_check_read+0x11/0x20
[ 3002.641860] Node 1 
[ 3002.644013]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3002.648336] Normal: 
[ 3002.650568]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3002.655742] 3*4kB 
[ 3002.658168]  bpf_test_run+0x10d/0x430
[ 3002.663849] (M) 
[ 3002.665999]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3002.669760] 7*8kB (ME) 
[ 3002.671751]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3002.676301] 51*16kB 
[ 3002.678881]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3002.684035] (M) 43*32kB 
[ 3002.686704]  ? fput+0x128/0x1a0
[ 3002.696053] (UME) 29*64kB 
[ 3002.699448]  ? __bpf_prog_get+0x97/0x290
[ 3002.704609] (ME) 
[ 3002.707533]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3002.711565] 13*128kB 
[ 3002.713622]  bpf_prog_test_run+0x129/0x1a0
[ 3002.718532] (UM) 8*256kB 
[ 3002.720941]  __x64_sys_bpf+0x397/0x4c0
[ 3002.725315] (UM) 4*512kB 
[ 3002.728071]  ? bpf_prog_get+0x20/0x20
[ 3002.731934] (ME) 
[ 3002.734699]  ? do_syscall_64+0x26/0x620
[ 3002.738648] 4*1024kB 
[ 3002.740707]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3002.744659] (UM) 
[ 3002.747064]  ? trace_hardirqs_on+0x67/0x220
[ 3002.751619] 3*2048kB 
[ 3002.753848]  do_syscall_64+0xfd/0x620
[ 3002.758157] (M) 
[ 3002.760570]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3002.764341] 0*4096kB 
[ 3002.766302] RIP: 0033:0x459829
[ 3002.771464] = 20116kB
[ 3002.773867] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3002.777035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3002.779423] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3002.798315] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3002.807335]  ORIG_RAX: 0000000000000141
[ 3002.812690] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3002.821264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3002.825315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3002.834132] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3002.841474] 527 total pagecache pages
[ 3002.850040] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3002.850051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3002.857483] 0 pages in swap cache
[ 3002.861296] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3002.861499] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3002.868577] Swap cache stats: add 0, delete 0, find 0/0
[ 3002.876104] syz-executor.1 cpuset=
[ 3002.879536] Free swap  = 0kB
[ 3002.886792] syz1
[ 3002.897342] Total swap = 0kB
[ 3002.897350] 1965979 pages RAM
[ 3002.902697]  mems_allowed=0-1
[ 3002.906212] 0 pages HighMem/MovableOnly
[ 3002.909221] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3002.911172] 338858 pages reserved
[ 3002.914170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3002.917250] 0 pages cma reserved
[ 3002.920355] Call Trace:
[ 3002.920363]  <IRQ>
[ 3002.924368] aoe: skb alloc failure
[ 3002.931323]  dump_stack+0x172/0x1f0
[ 3002.931342]  warn_alloc.cold+0x7b/0x173
[ 3002.934798] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3002.944165]  ? zone_watermark_ok_safe+0x260/0x260
[ 3002.954538] rsyslogd cpuset=
[ 3002.957114]  ? wakeup_kcompactd+0x21f/0x550
[ 3002.959234] /
[ 3002.962797]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3002.966412]  mems_allowed=0-1
[ 3002.970379]  ? __cpuset_node_allowed+0x136/0x540
[ 3003.007635]  ? __isolate_free_page+0x4c0/0x4c0
[ 3003.012214]  ? wake_all_kswapds+0x14d/0x300
[ 3003.016540]  __alloc_pages_slowpath+0x2215/0x2870
[ 3003.021399]  ? warn_alloc+0x110/0x110
[ 3003.025202]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3003.030739]  ? should_fail+0x14d/0x85c
[ 3003.034623]  ? __isolate_free_page+0x4c0/0x4c0
[ 3003.039227]  __alloc_pages_nodemask+0x621/0x760
[ 3003.043988]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3003.049018]  cache_grow_begin+0x9c/0x8b0
[ 3003.053077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.058633]  ? __cpuset_node_allowed+0x136/0x540
[ 3003.063399]  fallback_alloc+0x1fd/0x2d0
[ 3003.067377]  ____cache_alloc_node+0x1be/0x1e0
[ 3003.071875]  kmem_cache_alloc_node+0xe3/0x710
[ 3003.076370]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3003.080608]  __alloc_skb+0xd5/0x5f0
[ 3003.084243]  ? skb_scrub_packet+0x490/0x490
[ 3003.088573]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3003.094020]  ? refcount_inc_checked+0x70/0x70
[ 3003.098519]  ndisc_alloc_skb+0x13c/0x340
[ 3003.102583]  ndisc_send_rs+0x32b/0x6d0
[ 3003.106472]  addrconf_rs_timer+0x30f/0x680
[ 3003.110793]  ? ipv6_get_lladdr+0x490/0x490
[ 3003.115035]  call_timer_fn+0x18d/0x720
[ 3003.118928]  ? ipv6_get_lladdr+0x490/0x490
[ 3003.123160]  ? process_timeout+0x40/0x40
[ 3003.127392]  ? run_timer_softirq+0x647/0x1700
[ 3003.131891]  ? trace_hardirqs_on+0x67/0x220
[ 3003.136209]  ? kasan_check_read+0x11/0x20
[ 3003.140356]  ? ipv6_get_lladdr+0x490/0x490
[ 3003.144586]  run_timer_softirq+0x652/0x1700
[ 3003.148912]  ? add_timer+0xbe0/0xbe0
[ 3003.154191]  ? __lock_is_held+0xb6/0x140
[ 3003.158274]  __do_softirq+0x25c/0x921
[ 3003.162077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.167611]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.173160]  irq_exit+0x180/0x1d0
[ 3003.176637]  smp_apic_timer_interrupt+0x13b/0x550
[ 3003.181483]  apic_timer_interrupt+0xf/0x20
[ 3003.185707]  </IRQ>
[ 3003.187942] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3003.192869] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3003.211941] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3003.219658] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3003.227009] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3003.234402] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3003.241847] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3003.249113] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3003.256408]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3003.261519]  skb_clone+0x156/0x3e0
[ 3003.265061]  bpf_clone_redirect+0xb2/0x480
[ 3003.269302]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3003.274327]  ? mark_held_locks+0x100/0x100
[ 3003.278649]  ? __schedule+0x815/0x1c70
[ 3003.282537]  ? retint_kernel+0x2d/0x2d
[ 3003.286431]  ? bpf_test_run+0x146/0x430
[ 3003.290411]  ? find_held_lock+0x35/0x130
[ 3003.294474]  ? bpf_test_run+0x146/0x430
[ 3003.298473]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.304099]  ? check_preemption_disabled+0x48/0x290
[ 3003.309115]  ? lock_acquire+0x16f/0x3f0
[ 3003.313091]  ? kasan_check_read+0x11/0x20
[ 3003.317243]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3003.322433]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3003.327972]  bpf_test_run+0x10d/0x430
[ 3003.331784]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3003.336383]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3003.341227]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3003.346936]  ? fput+0x128/0x1a0
[ 3003.350225]  ? __bpf_prog_get+0x97/0x290
[ 3003.354549]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3003.360524]  bpf_prog_test_run+0x129/0x1a0
[ 3003.364769]  __x64_sys_bpf+0x397/0x4c0
[ 3003.368742]  ? bpf_prog_get+0x20/0x20
[ 3003.372725]  ? do_syscall_64+0x26/0x620
[ 3003.376702]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3003.381289]  ? trace_hardirqs_on+0x67/0x220
[ 3003.385611]  do_syscall_64+0xfd/0x620
[ 3003.389453]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3003.394726] RIP: 0033:0x459829
[ 3003.397926] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3003.416930] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3003.424749] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3003.432021] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3003.439284] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3003.446547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3003.453932] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3003.461213] warn_alloc_show_mem: 1 callbacks suppressed
[ 3003.461224] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3003.461225] Mem-Info:
[ 3003.461254] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3003.461254]  active_file:197 inactive_file:61 isolated_file:0
[ 3003.461254]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3003.461254]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3003.461254]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3003.461254]  free:10989 free_pcp:124 free_cma:0
[ 3003.466592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3003.472999] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3003.475387] Call Trace:
[ 3003.508875] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3003.518300]  <IRQ>
[ 3003.546043] Node 0 
[ 3003.548626]  dump_stack+0x172/0x1f0
[ 3003.574651] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3003.576862]  warn_alloc.cold+0x7b/0x173
[ 3003.579064] lowmem_reserve[]:
[ 3003.582878]  ? zone_watermark_ok_safe+0x260/0x260
[ 3003.608701]  0
[ 3003.612663]  ? wakeup_kcompactd+0x21f/0x550
[ 3003.612680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.615752]  2555 2557
[ 3003.620591]  ? __cpuset_node_allowed+0x136/0x540
[ 3003.622366]  2557
[ 3003.626853]  ? __isolate_free_page+0x4c0/0x4c0
[ 3003.634865]  ? wake_all_kswapds+0x14d/0x300
[ 3003.639594] Node 0 
[ 3003.641650]  __alloc_pages_slowpath+0x2215/0x2870
[ 3003.646332] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3003.650638]  ? warn_alloc+0x110/0x110
[ 3003.652835] lowmem_reserve[]:
[ 3003.657672]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3003.686178]  0 0
[ 3003.689991]  ? should_fail+0x14d/0x85c
[ 3003.693150]  2
[ 3003.698761]  ? __isolate_free_page+0x4c0/0x4c0
[ 3003.700711]  2
[ 3003.704592]  __alloc_pages_nodemask+0x621/0x760
[ 3003.710929]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3003.712700] Node 0 
[ 3003.717367]  cache_grow_begin+0x9c/0x8b0
[ 3003.722371] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3003.724580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.728612] lowmem_reserve[]:
[ 3003.755496]  ? __cpuset_node_allowed+0x136/0x540
[ 3003.761002]  0
[ 3003.764099]  fallback_alloc+0x1fd/0x2d0
[ 3003.768824]  0
[ 3003.770620]  ____cache_alloc_node+0x1be/0x1e0
[ 3003.774556]  0 0
[ 3003.776353]  kmem_cache_alloc_node+0xe3/0x710
[ 3003.782789]  __alloc_skb+0xd5/0x5f0
[ 3003.787251] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3003.790884]  ? skb_scrub_packet+0x490/0x490
[ 3003.790903]  ? check_preemption_disabled+0x48/0x290
[ 3003.818802] lowmem_reserve[]: 0
[ 3003.823124]  ? lock_acquire+0x16f/0x3f0
[ 3003.828116]  0
[ 3003.831384]  new_skb+0x28/0x1d0
[ 3003.835924]  0 0
[ 3003.837719]  aoecmd_cfg+0x1b5/0x640
[ 3003.842948]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3003.846541] Node 0 DMA: 
[ 3003.850850]  ? mod_timer_pending+0x10a0/0x10a0
[ 3003.850853] 1*4kB (U) 
[ 3003.853521]  discover_timer+0x4e/0x60
[ 3003.858089] 1*8kB 
[ 3003.860570]  call_timer_fn+0x18d/0x720
[ 3003.864338] (U) 
[ 3003.866475]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3003.870339] 1*16kB (U) 
[ 3003.872310]  ? process_timeout+0x40/0x40
[ 3003.876954] 1*32kB 
[ 3003.879525]  ? run_timer_softirq+0x647/0x1700
[ 3003.883562] (U) 
[ 3003.885786]  ? trace_hardirqs_on+0x67/0x220
[ 3003.890596] 0*64kB 
[ 3003.892572]  ? kasan_check_read+0x11/0x20
[ 3003.896857] 0*128kB 0*256kB 
[ 3003.899090]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3003.903220] 0*512kB 
[ 3003.906225]  run_timer_softirq+0x652/0x1700
[ 3003.910865] 0*1024kB 
[ 3003.913181]  ? add_timer+0xbe0/0xbe0
[ 3003.917480] 1*2048kB 
[ 3003.919877]  ? __lock_is_held+0xb6/0x140
[ 3003.923644] (M) 
[ 3003.926055]  __do_softirq+0x25c/0x921
[ 3003.930082] 2*4096kB (M) 
[ 3003.932054]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.935819] = 10300kB
[ 3003.935826] Node 0 
[ 3003.938574]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3003.944074] DMA32: 355*4kB 
[ 3003.946483]  irq_exit+0x180/0x1d0
[ 3003.948684] (UMEH) 
[ 3003.954236]  smp_apic_timer_interrupt+0x13b/0x550
[ 3003.957135] 1035*8kB 
[ 3003.960579]  apic_timer_interrupt+0xf/0x20
[ 3003.962789] (MEH) 
[ 3003.967608]  </IRQ>
[ 3003.969994] 201*16kB 
[ 3003.974212] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3003.976327] (MH) 
[ 3003.978548] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3003.980928] 1*32kB 
[ 3003.987297] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3003.989352] (H) 
[ 3004.008232]  ORIG_RAX: ffffffffffffff13
[ 3004.010440] 9*64kB (UH) 
[ 3004.015788] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3004.015798] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3004.017747] 1*128kB 
[ 3004.021702] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3004.024363] (U) 
[ 3004.031616] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3004.038867] 0*256kB 
[ 3004.041198] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3004.048446] 0*512kB 
[ 3004.050416]  ? netconsole_netdev_event+0x280/0x280
[ 3004.057646] 0*1024kB 
[ 3004.059959]  ? console_unlock+0xf15/0x10b0
[ 3004.067199] 0*2048kB 
[ 3004.069528]  vprintk_emit+0x238/0x690
[ 3004.074414] 0*4096kB 
[ 3004.076811]  vprintk_default+0x28/0x30
[ 3004.081016] = 13652kB
[ 3004.083416]  vprintk_func+0x7e/0x189
[ 3004.087189] Node 0 
[ 3004.089583]  printk+0xba/0xed
[ 3004.093440] Normal: 
[ 3004.095837]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3004.099517] 1*4kB 
[ 3004.101745]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3004.104818] (U) 
[ 3004.107133]  show_mem+0x16c/0x17b
[ 3004.111856] 1*8kB 
[ 3004.113994]  dump_header+0x1ce/0x929
[ 3004.118975] (U) 
[ 3004.120940]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3004.124359] 0*16kB 
[ 3004.126493]  ? ___ratelimit+0x60/0x595
[ 3004.130176] 0*32kB 
[ 3004.132146]  ? do_raw_spin_unlock+0x57/0x270
[ 3004.137222] 0*64kB 
[ 3004.139450]  oom_kill_process.cold+0x10/0x6ef
[ 3004.143306] 0*128kB 
[ 3004.145530]  ? lock_downgrade+0x810/0x810
[ 3004.149908] 0*256kB 
[ 3004.152132]  ? kasan_check_read+0x11/0x20
[ 3004.156606] 0*512kB 
[ 3004.158916]  out_of_memory+0x936/0x12d0
[ 3004.163029] 0*1024kB 
[ 3004.165343]  ? oom_killer_disable+0x280/0x280
[ 3004.169457] 0*2048kB 
[ 3004.171765]  ? mutex_trylock+0x18e/0x1e0
[ 3004.175709] 0*4096kB 
[ 3004.178105]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3004.182571] = 12kB
[ 3004.184965]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3004.189005] Node 1 
[ 3004.191417]  ? warn_alloc+0x110/0x110
[ 3004.196303] Normal: 3*4kB 
[ 3004.198445]  ? __lock_is_held+0xb6/0x140
[ 3004.203260] (M) 
[ 3004.205486]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3004.209253] 7*8kB 
[ 3004.212082]  ? should_fail+0x14d/0x85c
[ 3004.216109] (ME) 
[ 3004.218070]  ? ___might_sleep+0x163/0x280
[ 3004.223574] 51*16kB 
[ 3004.225721]  ? __might_sleep+0x95/0x190
[ 3004.229589] (M) 
[ 3004.231639]  __alloc_pages_nodemask+0x621/0x760
[ 3004.235752] 43*32kB (UME) 
[ 3004.238071]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3004.242013] 29*64kB 
[ 3004.243975]  ? mark_held_locks+0xb1/0x100
[ 3004.248608] (ME) 
[ 3004.251453]  ? cache_grow_begin+0x594/0x8b0
[ 3004.256439] 13*128kB 
[ 3004.258753]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3004.262867] (UM) 
[ 3004.264919]  ? trace_hardirqs_on+0x67/0x220
[ 3004.269207] 8*256kB 
[ 3004.271604]  cache_grow_begin+0x9c/0x8b0
[ 3004.276165] (UM) 
[ 3004.278231]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3004.282518] 4*512kB 
[ 3004.284829]  ? __cpuset_node_allowed+0x136/0x540
[ 3004.288859] (ME) 
[ 3004.290910]  fallback_alloc+0x1fd/0x2d0
[ 3004.296417] 4*1024kB 
[ 3004.298734]  ____cache_alloc_node+0x1be/0x1e0
[ 3004.303451] (UM) 3*2048kB 
[ 3004.305507]  kmem_cache_alloc_trace+0x215/0x760
[ 3004.309445] (M) 0*4096kB 
[ 3004.311852]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3004.316483] = 20116kB
[ 3004.316496] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3004.319326]  do_syslog+0x9e7/0x1690
[ 3004.323965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3004.326730]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3004.331810] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3004.334206]  ? try_to_wake_up+0xcc/0xf50
[ 3004.334225]  ? finish_wait+0x260/0x260
[ 3004.343029] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3004.343036] 527 total pagecache pages
[ 3004.346655]  ? kmsg_poll+0xb0/0xb0
[ 3004.355200] 0 pages in swap cache
[ 3004.360196]  kmsg_read+0x8f/0xc0
[ 3004.369005] Swap cache stats: add 0, delete 0, find 0/0
[ 3004.373046]  proc_reg_read+0x1f8/0x2b0
[ 3004.376903] Free swap  = 0kB
[ 3004.385551]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3004.389430] Total swap = 0kB
[ 3004.389438] 1965979 pages RAM
[ 3004.392970]  __vfs_read+0x114/0x800
[ 3004.396390] 0 pages HighMem/MovableOnly
[ 3004.399828]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3004.405166] 338858 pages reserved
[ 3004.409036]  ? vfs_copy_file_range+0xba0/0xba0
[ 3004.412024] 0 pages cma reserved
[ 3004.416939]  ? __inode_security_revalidate+0xda/0x120
[ 3004.420015] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3004.423030]  ? avc_policy_seqno+0xd/0x70
[ 3004.426786] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3004.430694]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3004.435589] syz-executor.1 cpuset=
[ 3004.439032]  ? security_file_permission+0x89/0x230
[ 3004.443579] syz1
[ 3004.446943]  ? rw_verify_area+0x118/0x360
[ 3004.452103]  mems_allowed=0-1
[ 3004.458579]  vfs_read+0x194/0x3d0
[ 3004.499195]  ksys_read+0x14f/0x2d0
[ 3004.502733]  ? kernel_write+0x120/0x120
[ 3004.506702]  ? do_syscall_64+0x26/0x620
[ 3004.510678]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3004.516135]  ? do_syscall_64+0x26/0x620
[ 3004.520106]  __x64_sys_read+0x73/0xb0
[ 3004.523901]  do_syscall_64+0xfd/0x620
[ 3004.527791]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3004.532969] RIP: 0033:0x7fe668eec1fd
[ 3004.536688] Code: Bad RIP value.
[ 3004.540040] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3004.547832] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3004.555096] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3004.562357] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3004.569621] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3004.576881] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3004.584164] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3004.584166] Mem-Info:
[ 3004.584196] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3004.584196]  active_file:197 inactive_file:61 isolated_file:0
[ 3004.584196]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3004.584196]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3004.584196]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3004.584196]  free:10989 free_pcp:124 free_cma:0
[ 3004.591175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3004.593597] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3004.626706] Call Trace:
[ 3004.636059] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3004.663604]  <IRQ>
[ 3004.666165] Node 0 
[ 3004.692438]  dump_stack+0x172/0x1f0
[ 3004.694575] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3004.696783]  warn_alloc.cold+0x7b/0x173
[ 3004.700379] lowmem_reserve[]:
[ 3004.725863]  ? zone_watermark_ok_safe+0x260/0x260
[ 3004.729811]  0
[ 3004.732902]  ? wakeup_kcompactd+0x21f/0x550
[ 3004.737710]  2555
[ 3004.739500]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3004.743787]  2557
[ 3004.745858]  ? __cpuset_node_allowed+0x136/0x540
[ 3004.751374]  2557
[ 3004.753431]  ? __isolate_free_page+0x4c0/0x4c0
[ 3004.760386]  ? wake_all_kswapds+0x14d/0x300
[ 3004.764947] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3004.769271]  __alloc_pages_slowpath+0x2215/0x2870
[ 3004.769302]  ? warn_alloc+0x110/0x110
[ 3004.798408] lowmem_reserve[]: 0
[ 3004.803248]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3004.807015]  0
[ 3004.810282]  ? should_fail+0x14d/0x85c
[ 3004.815790]  2 2
[ 3004.817587]  ? __isolate_free_page+0x4c0/0x4c0
[ 3004.821445] Node 0 
[ 3004.823417]  __alloc_pages_nodemask+0x621/0x760
[ 3004.827987] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3004.830193]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3004.834830] lowmem_reserve[]:
[ 3004.860245]  cache_grow_begin+0x9c/0x8b0
[ 3004.865323]  0
[ 3004.868504]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3004.872533]  0
[ 3004.874323]  ? __cpuset_node_allowed+0x136/0x540
[ 3004.879820]  0 0
[ 3004.881617]  fallback_alloc+0x1fd/0x2d0
[ 3004.888399]  ____cache_alloc_node+0x1be/0x1e0
[ 3004.892430] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3004.896927]  kmem_cache_alloc_node+0xe3/0x710
[ 3004.896944]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3004.924749] lowmem_reserve[]: 0
[ 3004.929248]  __alloc_skb+0xd5/0x5f0
[ 3004.933444]  0
[ 3004.936709]  ? skb_scrub_packet+0x490/0x490
[ 3004.940302]  0
[ 3004.942092]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3004.946726]  0
[ 3004.948518]  ? refcount_inc_checked+0x70/0x70
[ 3004.955730]  ndisc_alloc_skb+0x13c/0x340
[ 3004.960193] Node 0 DMA: 
[ 3004.964238]  ndisc_send_rs+0x32b/0x6d0
[ 3004.964247] 1*4kB 
[ 3004.966911]  addrconf_rs_timer+0x30f/0x680
[ 3004.970767] (U) 
[ 3004.972903]  ? ipv6_get_lladdr+0x490/0x490
[ 3004.977109] 1*8kB 
[ 3004.979077]  call_timer_fn+0x18d/0x720
[ 3004.983720] (U) 
[ 3004.985854]  ? ipv6_get_lladdr+0x490/0x490
[ 3004.989710] 1*16kB 
[ 3004.991673]  ? process_timeout+0x40/0x40
[ 3004.995885] (U) 
[ 3004.998111]  ? run_timer_softirq+0x647/0x1700
[ 3005.002136] 1*32kB (U) 
[ 3005.004110]  ? trace_hardirqs_on+0x67/0x220
[ 3005.008572] 0*64kB 
[ 3005.011144]  ? kasan_check_read+0x11/0x20
[ 3005.015431] 0*128kB 0*256kB 
[ 3005.017664]  ? ipv6_get_lladdr+0x490/0x490
[ 3005.021775] 0*512kB 
[ 3005.024777]  run_timer_softirq+0x652/0x1700
[ 3005.028992] 0*1024kB 
[ 3005.031306]  ? add_timer+0xbe0/0xbe0
[ 3005.035596] 1*2048kB 
[ 3005.037993]  ? __lock_is_held+0xb6/0x140
[ 3005.041672] (M) 
[ 3005.044078]  __do_softirq+0x25c/0x921
[ 3005.048275] 2*4096kB 
[ 3005.050932]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.054698] (M) 
[ 3005.057103]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.062605] = 10300kB
[ 3005.064587]  irq_exit+0x180/0x1d0
[ 3005.070084] Node 0 
[ 3005.072480]  smp_apic_timer_interrupt+0x13b/0x550
[ 3005.075897] DMA32: 
[ 3005.078121]  apic_timer_interrupt+0xf/0x20
[ 3005.082933] 355*4kB 
[ 3005.085146]  </IRQ>
[ 3005.089357] (UMEH) 
[ 3005.091667] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3005.093873] 1035*8kB 
[ 3005.096096] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3005.100991] (MEH) 
[ 3005.103382] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3005.122428] 201*16kB (MH) 
[ 3005.124566]  ORIG_RAX: ffffffffffffff13
[ 3005.129905] 1*32kB 
[ 3005.132729] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3005.136674] (H) 
[ 3005.138892] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3005.146136] 9*64kB 
[ 3005.148093] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3005.156588] (UH) 1*128kB 
[ 3005.158828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3005.166067] (U) 0*256kB 
[ 3005.168814] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3005.176059] 0*512kB 
[ 3005.178743]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3005.186659] 0*1024kB 
[ 3005.188973]  skb_clone+0x156/0x3e0
[ 3005.193953] 0*2048kB 
[ 3005.196351]  bpf_clone_redirect+0xb2/0x480
[ 3005.199865] 0*4096kB 
[ 3005.202278]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3005.206479] = 13652kB
[ 3005.209008]  ? mark_held_locks+0x100/0x100
[ 3005.214078] Node 0 
[ 3005.216477]  ? __schedule+0x815/0x1c70
[ 3005.220690] Normal: 
[ 3005.222920]  ? retint_kernel+0x2d/0x2d
[ 3005.226786] 1*4kB 
[ 3005.229102]  ? bpf_test_run+0x146/0x430
[ 3005.232960] (U) 
[ 3005.235097]  ? find_held_lock+0x35/0x130
[ 3005.240168] 1*8kB (U) 
[ 3005.242157]  ? bpf_test_run+0x146/0x430
[ 3005.246380] 0*16kB 
[ 3005.248877]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.252828] 0*32kB 0*64kB 
[ 3005.255064]  ? check_preemption_disabled+0x48/0x290
[ 3005.260581] 0*128kB 
[ 3005.263606]  ? lock_acquire+0x16f/0x3f0
[ 3005.268602] 0*256kB 
[ 3005.270917]  ? kasan_check_read+0x11/0x20
[ 3005.275044] 0*512kB 
[ 3005.277372]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3005.281491] 0*1024kB 
[ 3005.283808]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3005.288966] 0*2048kB 
[ 3005.291366]  bpf_test_run+0x10d/0x430
[ 3005.296959] 0*4096kB 
[ 3005.299366]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3005.303138] = 12kB
[ 3005.303145] Node 1 
[ 3005.305549]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3005.310112] Normal: 
[ 3005.312252]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3005.314459] 3*4kB 
[ 3005.319288]  ? fput+0x128/0x1a0
[ 3005.321583] (M) 
[ 3005.327194]  ? __bpf_prog_get+0x97/0x290
[ 3005.329337] 7*8kB 
[ 3005.332604]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3005.334548] (ME) 
[ 3005.338598]  bpf_prog_test_run+0x129/0x1a0
[ 3005.340717] 51*16kB 
[ 3005.345546]  __x64_sys_bpf+0x397/0x4c0
[ 3005.347577] (M) 
[ 3005.351806]  ? bpf_prog_get+0x20/0x20
[ 3005.354101] 43*32kB 
[ 3005.357983]  ? do_syscall_64+0x26/0x620
[ 3005.359925] (UME) 
[ 3005.363716]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3005.366033] 29*64kB 
[ 3005.369995]  ? trace_hardirqs_on+0x67/0x220
[ 3005.372115] (ME) 
[ 3005.376697]  do_syscall_64+0xfd/0x620
[ 3005.378992] 13*128kB 
[ 3005.383316]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3005.385371] (UM) 
[ 3005.389160] RIP: 0033:0x459829
[ 3005.393106] 8*256kB 
[ 3005.398283] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3005.400589] (UM) 4*512kB 
[ 3005.403795] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3005.406102] (ME) 
[ 3005.425267]  ORIG_RAX: 0000000000000141
[ 3005.428012] 4*1024kB 
[ 3005.433359] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3005.433369] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3005.435408] (UM) 
[ 3005.439450] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3005.441857] 3*2048kB 
[ 3005.449123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3005.456373] (M) 
[ 3005.458423] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3005.465673] 0*4096kB 
[ 3005.468168] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3005.475334] = 20116kB
[ 3005.475347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3005.477365] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3005.484746] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3005.484758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3005.487147] syz-executor.1 cpuset=
[ 3005.493619] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3005.493626] 527 total pagecache pages
[ 3005.496016] syz1
[ 3005.504951] 0 pages in swap cache
[ 3005.515498]  mems_allowed=0-1
[ 3005.524139] Swap cache stats: add 0, delete 0, find 0/0
[ 3005.524146] Free swap  = 0kB
[ 3005.532997] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3005.536516] Total swap = 0kB
[ 3005.536524] 1965979 pages RAM
[ 3005.545166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3005.549032] 0 pages HighMem/MovableOnly
[ 3005.549039] 338858 pages reserved
[ 3005.550999] Call Trace:
[ 3005.554519] 0 pages cma reserved
[ 3005.557606]  <IRQ>
[ 3005.563016] aoe: skb alloc failure
[ 3005.565961]  dump_stack+0x172/0x1f0
[ 3005.573177] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3005.576237]  warn_alloc.cold+0x7b/0x173
[ 3005.579312] rsyslogd cpuset=
[ 3005.588781]  ? zone_watermark_ok_safe+0x260/0x260
[ 3005.592735] /
[ 3005.596179]  ? wakeup_kcompactd+0x21f/0x550
[ 3005.598737]  mems_allowed=0-1
[ 3005.602098]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.648338]  ? __cpuset_node_allowed+0x136/0x540
[ 3005.653099]  ? __isolate_free_page+0x4c0/0x4c0
[ 3005.657681]  ? wake_all_kswapds+0x14d/0x300
[ 3005.662015]  __alloc_pages_slowpath+0x2215/0x2870
[ 3005.666874]  ? warn_alloc+0x110/0x110
[ 3005.670676]  ? __lock_acquire+0x6eb/0x48f0
[ 3005.674909]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3005.680444]  ? should_fail+0x14d/0x85c
[ 3005.684336]  ? __isolate_free_page+0x4c0/0x4c0
[ 3005.688943]  __alloc_pages_nodemask+0x621/0x760
[ 3005.693636]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3005.698659]  ? find_held_lock+0x35/0x130
[ 3005.702722]  cache_grow_begin+0x9c/0x8b0
[ 3005.706783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.712323]  ? __cpuset_node_allowed+0x136/0x540
[ 3005.717075]  fallback_alloc+0x1fd/0x2d0
[ 3005.721050]  ____cache_alloc_node+0x1be/0x1e0
[ 3005.725545]  kmem_cache_alloc+0x1f3/0x700
[ 3005.729688]  ? mark_held_locks+0xb1/0x100
[ 3005.733835]  ? __netdev_alloc_skb+0x370/0x470
[ 3005.738588]  __build_skb+0x3e/0x310
[ 3005.742237]  __netdev_alloc_skb+0x2ba/0x470
[ 3005.746563]  send_hsr_supervision_frame+0x110/0xf30
[ 3005.751705]  ? lock_acquire+0x16f/0x3f0
[ 3005.755697]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3005.760757]  hsr_announce+0x12f/0x3b0
[ 3005.764646]  call_timer_fn+0x18d/0x720
[ 3005.768533]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3005.773722]  ? process_timeout+0x40/0x40
[ 3005.777887]  ? run_timer_softirq+0x647/0x1700
[ 3005.782397]  ? trace_hardirqs_on+0x67/0x220
[ 3005.786715]  ? kasan_check_read+0x11/0x20
[ 3005.790869]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3005.796054]  run_timer_softirq+0x652/0x1700
[ 3005.800376]  ? add_timer+0xbe0/0xbe0
[ 3005.804088]  ? __lock_is_held+0xb6/0x140
[ 3005.808157]  __do_softirq+0x25c/0x921
[ 3005.812038]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.817571]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.823118]  irq_exit+0x180/0x1d0
[ 3005.826567]  smp_apic_timer_interrupt+0x13b/0x550
[ 3005.831420]  apic_timer_interrupt+0xf/0x20
[ 3005.835647]  </IRQ>
[ 3005.837881] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3005.842807] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3005.861875] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3005.869594] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3005.876864] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3005.884141] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3005.891412] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3005.898680] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3005.906143]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3005.911164]  skb_clone+0x156/0x3e0
[ 3005.914708]  bpf_clone_redirect+0xb2/0x480
[ 3005.918953]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3005.923978]  ? mark_held_locks+0x100/0x100
[ 3005.928215]  ? __schedule+0x815/0x1c70
[ 3005.932104]  ? retint_kernel+0x2d/0x2d
[ 3005.935994]  ? bpf_test_run+0x146/0x430
[ 3005.947282]  ? find_held_lock+0x35/0x130
[ 3005.951340]  ? bpf_test_run+0x146/0x430
[ 3005.955325]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3005.960936]  ? check_preemption_disabled+0x48/0x290
[ 3005.966137]  ? lock_acquire+0x16f/0x3f0
[ 3005.970369]  ? kasan_check_read+0x11/0x20
[ 3005.974520]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3005.979711]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3005.986490]  bpf_test_run+0x10d/0x430
[ 3005.990314]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3005.994900]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3005.999755]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3006.005321]  ? fput+0x128/0x1a0
[ 3006.008685]  ? __bpf_prog_get+0x97/0x290
[ 3006.012744]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3006.017587]  bpf_prog_test_run+0x129/0x1a0
[ 3006.021821]  __x64_sys_bpf+0x397/0x4c0
[ 3006.025707]  ? bpf_prog_get+0x20/0x20
[ 3006.029514]  ? do_syscall_64+0x26/0x620
[ 3006.033578]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3006.040415]  ? trace_hardirqs_on+0x67/0x220
[ 3006.044752]  do_syscall_64+0xfd/0x620
[ 3006.048556]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3006.053740] RIP: 0033:0x459829
[ 3006.056936] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3006.075830] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3006.083548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3006.091080] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3006.098432] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3006.105935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3006.113209] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3006.122325] warn_alloc_show_mem: 1 callbacks suppressed
[ 3006.122336] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3006.122337] Mem-Info:
[ 3006.122366] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3006.122366]  active_file:197 inactive_file:61 isolated_file:0
[ 3006.122366]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3006.122366]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3006.122366]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3006.122366]  free:10989 free_pcp:124 free_cma:0
[ 3006.128047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3006.134452] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3006.136855] Call Trace:
[ 3006.170603] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3006.179939]  <IRQ>
[ 3006.207506] Node 0 
[ 3006.210085]  dump_stack+0x172/0x1f0
[ 3006.236012] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3006.238135]  warn_alloc.cold+0x7b/0x173
[ 3006.240339] lowmem_reserve[]:
[ 3006.243953]  ? zone_watermark_ok_safe+0x260/0x260
[ 3006.270049]  0 2555
[ 3006.274223]  ? wakeup_kcompactd+0x21f/0x550
[ 3006.277300]  2557
[ 3006.282132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3006.284338]  2557
[ 3006.288738]  ? __cpuset_node_allowed+0x136/0x540
[ 3006.296303]  ? __isolate_free_page+0x4c0/0x4c0
[ 3006.298334] Node 0 
[ 3006.303093]  ? wake_all_kswapds+0x14d/0x300
[ 3006.307671] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3006.309885]  __alloc_pages_slowpath+0x2215/0x2870
[ 3006.314173] lowmem_reserve[]: 0
[ 3006.342726]  ? warn_alloc+0x110/0x110
[ 3006.347544]  0 2
[ 3006.350848]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3006.355942]  2
[ 3006.358003]  ? should_fail+0x14d/0x85c
[ 3006.365404]  ? __isolate_free_page+0x4c0/0x4c0
[ 3006.369272] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3006.373858]  __alloc_pages_nodemask+0x621/0x760
[ 3006.373875]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3006.399901] lowmem_reserve[]: 0
[ 3006.404670]  cache_grow_begin+0x9c/0x8b0
[ 3006.409639]  0 0
[ 3006.412914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3006.417218]  0
[ 3006.420310]  ? __cpuset_node_allowed+0x136/0x540
[ 3006.427616]  fallback_alloc+0x1fd/0x2d0
[ 3006.432340] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3006.436321]  ____cache_alloc_node+0x1be/0x1e0
[ 3006.436338]  kmem_cache_alloc_node+0xe3/0x710
[ 3006.464328] lowmem_reserve[]:
[ 3006.468824]  __alloc_skb+0xd5/0x5f0
[ 3006.473275]  0 0
[ 3006.476469]  ? skb_scrub_packet+0x490/0x490
[ 3006.480078]  0
[ 3006.482049]  ? check_preemption_disabled+0x48/0x290
[ 3006.486333]  0
[ 3006.488135]  ? lock_acquire+0x16f/0x3f0
[ 3006.493126] Node 0 
[ 3006.494942]  new_skb+0x28/0x1d0
[ 3006.498884] DMA: 
[ 3006.501116]  aoecmd_cfg+0x1b5/0x640
[ 3006.504366] 1*4kB 
[ 3006.506417]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3006.510012] (U) 
[ 3006.512159]  ? mod_timer_pending+0x10a0/0x10a0
[ 3006.516449] 1*8kB 
[ 3006.518420]  discover_timer+0x4e/0x60
[ 3006.522967] (U) 1*16kB 
[ 3006.525111]  call_timer_fn+0x18d/0x720
[ 3006.528883] (U) 
[ 3006.531472]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3006.535332] 1*32kB 
[ 3006.537296]  ? process_timeout+0x40/0x40
[ 3006.541930] (U) 0*64kB 
[ 3006.544160]  ? run_timer_softirq+0x647/0x1700
[ 3006.548192] 0*128kB 
[ 3006.550766]  ? trace_hardirqs_on+0x67/0x220
[ 3006.555233] 0*256kB 
[ 3006.557553]  ? kasan_check_read+0x11/0x20
[ 3006.561843] 0*512kB 
[ 3006.564155]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3006.568269] 0*1024kB 1*2048kB 
[ 3006.570586]  run_timer_softirq+0x652/0x1700
[ 3006.575223] (M) 
[ 3006.578406]  ? add_timer+0xbe0/0xbe0
[ 3006.582700] 2*4096kB (M) 
[ 3006.584674]  ? __lock_is_held+0xb6/0x140
[ 3006.588358] = 10300kB
[ 3006.591114]  __do_softirq+0x25c/0x921
[ 3006.595136] Node 0 
[ 3006.597550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3006.601319] DMA32: 
[ 3006.603547]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3006.609068] 355*4kB 
[ 3006.611300]  irq_exit+0x180/0x1d0
[ 3006.616801] (UMEH) 
[ 3006.619128]  smp_apic_timer_interrupt+0x13b/0x550
[ 3006.622554] 1035*8kB (MEH) 
[ 3006.624790]  apic_timer_interrupt+0xf/0x20
[ 3006.629605] 201*16kB 
[ 3006.632521]  </IRQ>
[ 3006.636734] (MH) 
[ 3006.639130] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3006.639145] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3006.641356] 1*32kB 
[ 3006.643399] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3006.648218] (H) 
[ 3006.667103]  ORIG_RAX: ffffffffffffff13
[ 3006.669313] 9*64kB (UH) 
[ 3006.674754] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3006.676717] 1*128kB (U) 
[ 3006.680678] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3006.680689] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3006.683338] 0*256kB 
[ 3006.690597] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3006.693328] 0*512kB 0*1024kB 
[ 3006.700617] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3006.707859] 0*2048kB 0*4096kB 
[ 3006.710185]  ? netconsole_netdev_event+0x280/0x280
[ 3006.717420] = 13652kB
[ 3006.717426] Node 0 
[ 3006.720527]  ? console_unlock+0xf15/0x10b0
[ 3006.727854] Normal: 
[ 3006.731049]  vprintk_emit+0x238/0x690
[ 3006.735944] 1*4kB 
[ 3006.738343]  vprintk_default+0x28/0x30
[ 3006.740550] (U) 
[ 3006.744790]  vprintk_func+0x7e/0x189
[ 3006.747087] 1*8kB 
[ 3006.750873]  printk+0xba/0xed
[ 3006.752997] (U) 
[ 3006.756889]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3006.758836] 0*16kB 0*32kB 
[ 3006.762567]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3006.764702] 0*64kB 
[ 3006.767800]  show_mem+0x16c/0x17b
[ 3006.769746] 0*128kB 
[ 3006.774510]  dump_header+0x1ce/0x929
[ 3006.777330] 0*256kB 0*512kB 
[ 3006.782339]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3006.784551] 0*1024kB 
[ 3006.787993]  ? ___ratelimit+0x60/0x595
[ 3006.790287] 0*2048kB 
[ 3006.793986]  ? do_raw_spin_unlock+0x57/0x270
[ 3006.796977] 0*4096kB 
[ 3006.802081]  oom_kill_process.cold+0x10/0x6ef
[ 3006.804651] = 12kB
[ 3006.804658] Node 1 
[ 3006.808531]  ? lock_downgrade+0x810/0x810
[ 3006.810911] Normal: 
[ 3006.815305]  ? kasan_check_read+0x11/0x20
[ 3006.817687] 3*4kB 
[ 3006.822167]  out_of_memory+0x936/0x12d0
[ 3006.824289] (M) 
[ 3006.826620]  ? oom_killer_disable+0x280/0x280
[ 3006.830734] 7*8kB 
[ 3006.833059]  ? mutex_trylock+0x18e/0x1e0
[ 3006.837184] (ME) 
[ 3006.839320]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3006.843352] 51*16kB 
[ 3006.845312]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3006.849779] (M) 
[ 3006.851967]  ? warn_alloc+0x110/0x110
[ 3006.855991] 43*32kB 
[ 3006.858045]  ? __lock_is_held+0xb6/0x140
[ 3006.862945] (UME) 
[ 3006.865260]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3006.870074] 29*64kB 
[ 3006.872041]  ? should_fail+0x14d/0x85c
[ 3006.875905] (ME) 
[ 3006.878220]  ? ___might_sleep+0x163/0x280
[ 3006.882251] 13*128kB 
[ 3006.884390]  ? __might_sleep+0x95/0x190
[ 3006.889900] (UM) 
[ 3006.892214]  __alloc_pages_nodemask+0x621/0x760
[ 3006.896074] 8*256kB 
[ 3006.898127]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3006.902243] (UM) 
[ 3006.904641]  ? mark_held_locks+0xb1/0x100
[ 3006.908581] 4*512kB (ME) 
[ 3006.910643]  ? cache_grow_begin+0x594/0x8b0
[ 3006.915282] 4*1024kB 
[ 3006.917591]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3006.922583] (UM) 
[ 3006.924641]  ? trace_hardirqs_on+0x67/0x220
[ 3006.928756] 3*2048kB 
[ 3006.931502]  cache_grow_begin+0x9c/0x8b0
[ 3006.935792] (M) 
[ 3006.938190]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3006.942738] 0*4096kB 
[ 3006.944789]  ? __cpuset_node_allowed+0x136/0x540
[ 3006.949074] = 20116kB
[ 3006.949087] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3006.951478]  fallback_alloc+0x1fd/0x2d0
[ 3006.955517] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3006.957480]  ____cache_alloc_node+0x1be/0x1e0
[ 3006.962998] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3006.965391]  kmem_cache_alloc_trace+0x215/0x760
[ 3006.970124] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3006.972517]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3006.981321] 527 total pagecache pages
[ 3006.985732]  do_syslog+0x9e7/0x1690
[ 3006.994279] 0 pages in swap cache
[ 3006.998761]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3007.007570] Swap cache stats: add 0, delete 0, find 0/0
[ 3007.012222]  ? try_to_wake_up+0xcc/0xf50
[ 3007.020768] Free swap  = 0kB
[ 3007.025858]  ? finish_wait+0x260/0x260
[ 3007.029632] Total swap = 0kB
[ 3007.033252]  ? kmsg_poll+0xb0/0xb0
[ 3007.036670] 1965979 pages RAM
[ 3007.041694]  kmsg_read+0x8f/0xc0
[ 3007.047028] 0 pages HighMem/MovableOnly
[ 3007.051076]  proc_reg_read+0x1f8/0x2b0
[ 3007.054068] 338858 pages reserved
[ 3007.057943]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3007.060932] 0 pages cma reserved
[ 3007.064468]  __vfs_read+0x114/0x800
[ 3007.067733] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3007.070901]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3007.074849] syz-executor.1 cpuset=
[ 3007.078721]  ? vfs_copy_file_range+0xba0/0xba0
[ 3007.082147] syz1
[ 3007.087069]  ? __inode_security_revalidate+0xda/0x120
[ 3007.090406]  mems_allowed=0-1
[ 3007.094029]  ? avc_policy_seqno+0xd/0x70
[ 3007.132894]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3007.137910]  ? security_file_permission+0x89/0x230
[ 3007.142837]  ? rw_verify_area+0x118/0x360
[ 3007.146986]  vfs_read+0x194/0x3d0
[ 3007.150429]  ksys_read+0x14f/0x2d0
[ 3007.153966]  ? kernel_write+0x120/0x120
[ 3007.157935]  ? do_syscall_64+0x26/0x620
[ 3007.161921]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3007.167276]  ? do_syscall_64+0x26/0x620
[ 3007.171867]  __x64_sys_read+0x73/0xb0
[ 3007.175668]  do_syscall_64+0xfd/0x620
[ 3007.179470]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3007.184651] RIP: 0033:0x7fe668eec1fd
[ 3007.188377] Code: Bad RIP value.
[ 3007.191733] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3007.199449] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3007.206712] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3007.213978] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3007.221239] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3007.228503] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3007.235781] Mem-Info:
[ 3007.235791] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3007.235801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3007.238235] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3007.238235]  active_file:197 inactive_file:61 isolated_file:0
[ 3007.238235]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3007.238235]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3007.238235]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3007.238235]  free:10989 free_pcp:124 free_cma:0
[ 3007.245223] Call Trace:
[ 3007.254704] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3007.287894]  <IRQ>
[ 3007.290471] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3007.290479] Node 0 
[ 3007.318251]  dump_stack+0x172/0x1f0
[ 3007.320395] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3007.346305]  warn_alloc.cold+0x7b/0x173
[ 3007.348510] lowmem_reserve[]:
[ 3007.352132]  ? zone_watermark_ok_safe+0x260/0x260
[ 3007.377777]  0 2555
[ 3007.381745]  ? wakeup_kcompactd+0x21f/0x550
[ 3007.381762]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3007.384856]  2557 2557
[ 3007.389692]  ? __cpuset_node_allowed+0x136/0x540
[ 3007.396213]  ? __isolate_free_page+0x4c0/0x4c0
[ 3007.401718] Node 0 
[ 3007.404204]  ? wake_all_kswapds+0x14d/0x300
[ 3007.408954] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3007.413514]  __alloc_pages_slowpath+0x2215/0x2870
[ 3007.415722] lowmem_reserve[]: 0
[ 3007.420054]  ? warn_alloc+0x110/0x110
[ 3007.448468]  0
[ 3007.453308]  ? __lock_acquire+0x6eb/0x48f0
[ 3007.456550]  2 2
[ 3007.460348]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3007.466340]  ? should_fail+0x14d/0x85c
[ 3007.468288] Node 0 
[ 3007.473908]  ? __isolate_free_page+0x4c0/0x4c0
[ 3007.477877] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3007.480105]  __alloc_pages_nodemask+0x621/0x760
[ 3007.484746] lowmem_reserve[]:
[ 3007.509979]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3007.514622]  0
[ 3007.517723]  ? find_held_lock+0x35/0x130
[ 3007.523485]  0
[ 3007.525286]  cache_grow_begin+0x9c/0x8b0
[ 3007.529316]  0
[ 3007.531114]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3007.535142]  0
[ 3007.536955]  ? __cpuset_node_allowed+0x136/0x540
[ 3007.542463] Node 1 
[ 3007.544273]  fallback_alloc+0x1fd/0x2d0
[ 3007.549449] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3007.549455] lowmem_reserve[]:
[ 3007.551961]  ____cache_alloc_node+0x1be/0x1e0
[ 3007.555938]  0 0
[ 3007.583267]  kmem_cache_alloc+0x1f3/0x700
[ 3007.586343]  0
[ 3007.591056]  ? mark_held_locks+0xb1/0x100
[ 3007.593004]  0
[ 3007.597744]  ? trace_hardirqs_on+0x67/0x220
[ 3007.597761]  ? __netdev_alloc_skb+0x370/0x470
[ 3007.603674]  __build_skb+0x3e/0x310
[ 3007.605458] Node 0 
[ 3007.609766]  __netdev_alloc_skb+0x2ba/0x470
[ 3007.614234] DMA: 
[ 3007.617854]  send_hsr_supervision_frame+0x110/0xf30
[ 3007.620068] 1*4kB 
[ 3007.624379]  ? lock_acquire+0x16f/0x3f0
[ 3007.626411] (U) 
[ 3007.631437]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3007.633555] 1*8kB 
[ 3007.637694]  hsr_announce+0x12f/0x3b0
[ 3007.639641] (U) 
[ 3007.644663]  call_timer_fn+0x18d/0x720
[ 3007.646785] 1*16kB 
[ 3007.650581]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3007.652551] (U) 
[ 3007.656430]  ? process_timeout+0x40/0x40
[ 3007.658643] 1*32kB 
[ 3007.663826]  ? run_timer_softirq+0x647/0x1700
[ 3007.663845]  ? trace_hardirqs_on+0x67/0x220
[ 3007.665793] (U) 
[ 3007.669842]  ? kasan_check_read+0x11/0x20
[ 3007.672051] 0*64kB 
[ 3007.676620]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3007.680922] 0*128kB 0*256kB 
[ 3007.682910]  run_timer_softirq+0x652/0x1700
[ 3007.687028] 0*512kB 0*1024kB 
[ 3007.689269]  ? add_timer+0xbe0/0xbe0
[ 3007.694441] 1*2048kB 
[ 3007.697457]  ? __lock_is_held+0xb6/0x140
[ 3007.701749] (M) 
[ 3007.705341]  __do_softirq+0x25c/0x921
[ 3007.709523] 2*4096kB (M) 
[ 3007.711941]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3007.715968] = 10300kB
[ 3007.715975] Node 0 
[ 3007.718043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3007.718068]  irq_exit+0x180/0x1d0
[ 3007.721855] DMA32: 355*4kB 
[ 3007.724816]  smp_apic_timer_interrupt+0x13b/0x550
[ 3007.730448] (UMEH) 
[ 3007.732943]  apic_timer_interrupt+0xf/0x20
[ 3007.735168] 1035*8kB 
[ 3007.740694]  </IRQ>
[ 3007.744138] (MEH) 
[ 3007.747323] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3007.752485] 201*16kB 
[ 3007.754709] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3007.758914] (MH) 1*32kB 
[ 3007.761318] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3007.763527] (H) 9*64kB 
[ 3007.765667]  ORIG_RAX: ffffffffffffff13
[ 3007.770680] (UH) 
[ 3007.773078] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3007.773089] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3007.791966] 1*128kB (U) 
[ 3007.794624] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3007.794635] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3007.800060] 0*256kB 0*512kB 
[ 3007.802630] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3007.802666]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3007.806676] 0*1024kB 0*2048kB 
[ 3007.808744]  skb_clone+0x156/0x3e0
[ 3007.815984] 0*4096kB 
[ 3007.823439]  bpf_clone_redirect+0xb2/0x480
[ 3007.826085] = 13652kB
[ 3007.833363]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3007.840615] Node 0 
[ 3007.843733]  ? mark_held_locks+0x100/0x100
[ 3007.850971] Normal: 
[ 3007.855978]  ? __schedule+0x815/0x1c70
[ 3007.859139] 1*4kB 
[ 3007.862679]  ? retint_kernel+0x2d/0x2d
[ 3007.865061] (U) 
[ 3007.869375]  ? bpf_test_run+0x146/0x430
[ 3007.871754] 1*8kB 
[ 3007.876847]  ? find_held_lock+0x35/0x130
[ 3007.879158] (U) 0*16kB 
[ 3007.883494]  ? bpf_test_run+0x146/0x430
[ 3007.885787] 0*32kB 0*64kB 
[ 3007.889671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3007.891794] 0*128kB 0*256kB 
[ 3007.895678]  ? check_preemption_disabled+0x48/0x290
[ 3007.897623] 0*512kB 
[ 3007.901603]  ? lock_acquire+0x16f/0x3f0
[ 3007.903723] 0*1024kB 
[ 3007.907774]  ? kasan_check_read+0x11/0x20
[ 3007.910335] 0*2048kB 
[ 3007.914382]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3007.917216] 0*4096kB = 12kB
[ 3007.922751]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3007.925917] Node 1 
[ 3007.930922]  bpf_test_run+0x10d/0x430
[ 3007.933316] Normal: 
[ 3007.938512]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3007.946721] 3*4kB 
[ 3007.950880]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3007.953256] (M) 
[ 3007.958535]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3007.961563] 7*8kB 
[ 3007.967189]  ? fput+0x128/0x1a0
[ 3007.969488] (ME) 
[ 3007.973362]  ? __bpf_prog_get+0x97/0x290
[ 3007.975838] 51*16kB 
[ 3007.980497]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3007.984137] (M) 43*32kB 
[ 3007.989006]  bpf_prog_test_run+0x129/0x1a0
[ 3007.991114] (UME) 
[ 3007.996659]  __x64_sys_bpf+0x397/0x4c0
[ 3007.998779] 29*64kB 
[ 3008.002047]  ? bpf_prog_get+0x20/0x20
[ 3008.004083] (ME) 
[ 3008.008143]  ? do_syscall_64+0x26/0x620
[ 3008.010435] 13*128kB 
[ 3008.015270]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3008.017909] (UM) 
[ 3008.022144]  ? trace_hardirqs_on+0x67/0x220
[ 3008.024267] 8*256kB 
[ 3008.028142]  do_syscall_64+0xfd/0x620
[ 3008.030437] (UM) 
[ 3008.034231]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3008.036277] 4*512kB 
[ 3008.040237] RIP: 0033:0x459829
[ 3008.042619] (ME) 
[ 3008.047185] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3008.049653] 4*1024kB 
[ 3008.053956] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3008.056253] (UM) 
[ 3008.060035]  ORIG_RAX: 0000000000000141
[ 3008.062075] 3*2048kB 
[ 3008.067360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3008.069657] (M) 
[ 3008.072833] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3008.074868] 0*4096kB = 20116kB
[ 3008.093760] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3008.093770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3008.096162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3008.101506] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3008.103556] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3008.107687] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3008.109904] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3008.117155] syz-executor.1 cpuset=
[ 3008.119132] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3008.126381] syz1
[ 3008.129550] 527 total pagecache pages
[ 3008.136808]  mems_allowed=0-1
[ 3008.144062] 0 pages in swap cache
[ 3008.152884] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3008.160130] Swap cache stats: add 0, delete 0, find 0/0
[ 3008.168684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3008.179231] Free swap  = 0kB
[ 3008.188132] Call Trace:
[ 3008.191652] Total swap = 0kB
[ 3008.200213]  <IRQ>
[ 3008.202170] 1965979 pages RAM
[ 3008.206025]  dump_stack+0x172/0x1f0
[ 3008.209097] 0 pages HighMem/MovableOnly
[ 3008.212546]  warn_alloc.cold+0x7b/0x173
[ 3008.219535] 338858 pages reserved
[ 3008.224887]  ? zone_watermark_ok_safe+0x260/0x260
[ 3008.234216] 0 pages cma reserved
[ 3008.237255]  ? wakeup_kcompactd+0x21f/0x550
[ 3008.239858] aoe: skb alloc failure
[ 3008.242818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.244965] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3008.248038]  ? __cpuset_node_allowed+0x136/0x540
[ 3008.251638] rsyslogd cpuset=
[ 3008.255628]  ? __isolate_free_page+0x4c0/0x4c0
[ 3008.259573] /
[ 3008.263016]  ? wake_all_kswapds+0x14d/0x300
[ 3008.267835]  mems_allowed=0-1
[ 3008.271202]  __alloc_pages_slowpath+0x2215/0x2870
[ 3008.321400]  ? warn_alloc+0x110/0x110
[ 3008.325212]  ? __lock_acquire+0x6eb/0x48f0
[ 3008.329454]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3008.334988]  ? should_fail+0x14d/0x85c
[ 3008.338927]  ? __isolate_free_page+0x4c0/0x4c0
[ 3008.343515]  __alloc_pages_nodemask+0x621/0x760
[ 3008.348203]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3008.353396]  ? find_held_lock+0x35/0x130
[ 3008.357456]  cache_grow_begin+0x9c/0x8b0
[ 3008.361612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.367150]  ? __cpuset_node_allowed+0x136/0x540
[ 3008.371906]  fallback_alloc+0x1fd/0x2d0
[ 3008.375885]  ____cache_alloc_node+0x1be/0x1e0
[ 3008.380390]  kmem_cache_alloc+0x1f3/0x700
[ 3008.384539]  ? mark_held_locks+0xb1/0x100
[ 3008.388690]  ? __netdev_alloc_skb+0x370/0x470
[ 3008.393205]  __build_skb+0x3e/0x310
[ 3008.396846]  __netdev_alloc_skb+0x2ba/0x470
[ 3008.401174]  send_hsr_supervision_frame+0x110/0xf30
[ 3008.406187]  ? lock_acquire+0x16f/0x3f0
[ 3008.410165]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3008.415367]  hsr_announce+0x12f/0x3b0
[ 3008.419169]  call_timer_fn+0x18d/0x720
[ 3008.423052]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3008.428236]  ? process_timeout+0x40/0x40
[ 3008.432293]  ? run_timer_softirq+0x647/0x1700
[ 3008.436821]  ? trace_hardirqs_on+0x67/0x220
[ 3008.441147]  ? kasan_check_read+0x11/0x20
[ 3008.445296]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3008.450485]  run_timer_softirq+0x652/0x1700
[ 3008.454808]  ? add_timer+0xbe0/0xbe0
[ 3008.458522]  ? __lock_is_held+0xb6/0x140
[ 3008.462616]  __do_softirq+0x25c/0x921
[ 3008.466417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.472649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.478204]  irq_exit+0x180/0x1d0
[ 3008.481654]  smp_apic_timer_interrupt+0x13b/0x550
[ 3008.486590]  apic_timer_interrupt+0xf/0x20
[ 3008.490829]  </IRQ>
[ 3008.493065] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3008.497995] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3008.516897] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3008.524602] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3008.531866] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3008.539126] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3008.546401] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3008.553666] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3008.560955]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3008.565976]  skb_clone+0x156/0x3e0
[ 3008.569518]  bpf_clone_redirect+0xb2/0x480
[ 3008.573783]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3008.578808]  ? mark_held_locks+0x100/0x100
[ 3008.583130]  ? __schedule+0x815/0x1c70
[ 3008.587010]  ? retint_kernel+0x2d/0x2d
[ 3008.591162]  ? bpf_test_run+0x146/0x430
[ 3008.595142]  ? find_held_lock+0x35/0x130
[ 3008.599201]  ? bpf_test_run+0x146/0x430
[ 3008.603178]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.608728]  ? check_preemption_disabled+0x48/0x290
[ 3008.613917]  ? lock_acquire+0x16f/0x3f0
[ 3008.617889]  ? kasan_check_read+0x11/0x20
[ 3008.622030]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3008.627218]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3008.632751]  bpf_test_run+0x10d/0x430
[ 3008.636558]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3008.641142]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3008.645977]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3008.651508]  ? fput+0x128/0x1a0
[ 3008.654785]  ? __bpf_prog_get+0x97/0x290
[ 3008.658848]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3008.663688]  bpf_prog_test_run+0x129/0x1a0
[ 3008.667929]  __x64_sys_bpf+0x397/0x4c0
[ 3008.671817]  ? bpf_prog_get+0x20/0x20
[ 3008.675620]  ? do_syscall_64+0x26/0x620
[ 3008.679593]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3008.684179]  ? trace_hardirqs_on+0x67/0x220
[ 3008.688507]  do_syscall_64+0xfd/0x620
[ 3008.692308]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3008.697494] RIP: 0033:0x459829
[ 3008.700686] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3008.719666] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3008.727367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3008.734644] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3008.741908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3008.749171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3008.756519] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3008.763802] warn_alloc_show_mem: 1 callbacks suppressed
[ 3008.763811] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3008.763813] Mem-Info:
[ 3008.763844] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3008.763844]  active_file:197 inactive_file:61 isolated_file:0
[ 3008.763844]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3008.763844]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3008.763844]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3008.763844]  free:10989 free_pcp:124 free_cma:0
[ 3008.769180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3008.775598] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3008.778419] Call Trace:
[ 3008.812351] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3008.821676]  <IRQ>
[ 3008.849604] Node 0 
[ 3008.852182]  dump_stack+0x172/0x1f0
[ 3008.878202] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3008.880325]  warn_alloc.cold+0x7b/0x173
[ 3008.882533] lowmem_reserve[]:
[ 3008.886148]  ? zone_watermark_ok_safe+0x260/0x260
[ 3008.911621]  0
[ 3008.915601]  ? wakeup_kcompactd+0x21f/0x550
[ 3008.918691]  2555
[ 3008.923521]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3008.925317]  2557
[ 3008.929628]  ? __cpuset_node_allowed+0x136/0x540
[ 3008.931658]  2557
[ 3008.937186]  ? __isolate_free_page+0x4c0/0x4c0
[ 3008.943967]  ? wake_all_kswapds+0x14d/0x300
[ 3008.946001] Node 0 
[ 3008.950586]  __alloc_pages_slowpath+0x2215/0x2870
[ 3008.954902] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3008.957119]  ? warn_alloc+0x110/0x110
[ 3008.961924] lowmem_reserve[]:
[ 3008.991288]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3008.995059]  0
[ 3008.998153]  ? should_fail+0x14d/0x85c
[ 3009.003667]  0
[ 3009.005456]  ? __isolate_free_page+0x4c0/0x4c0
[ 3009.009316]  2
[ 3009.011110]  __alloc_pages_nodemask+0x621/0x760
[ 3009.015655]  2
[ 3009.017444]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3009.023882]  cache_grow_begin+0x9c/0x8b0
[ 3009.028854] Node 0 
[ 3009.032896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3009.032917] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3009.032922] lowmem_reserve[]:
[ 3009.035148]  ? __cpuset_node_allowed+0x136/0x540
[ 3009.040652]  0
[ 3009.065898]  fallback_alloc+0x1fd/0x2d0
[ 3009.068977]  0
[ 3009.073733]  ____cache_alloc_node+0x1be/0x1e0
[ 3009.075502]  0
[ 3009.079461]  kmem_cache_alloc_node+0xe3/0x710
[ 3009.081232]  0
[ 3009.085719]  __alloc_skb+0xd5/0x5f0
[ 3009.091973]  ? skb_scrub_packet+0x490/0x490
[ 3009.093745] Node 1 
[ 3009.097378]  ? check_preemption_disabled+0x48/0x290
[ 3009.101689] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3009.103982]  ? lock_acquire+0x16f/0x3f0
[ 3009.108962] lowmem_reserve[]:
[ 3009.136585]  new_skb+0x28/0x1d0
[ 3009.140529]  0
[ 3009.143620]  aoecmd_cfg+0x1b5/0x640
[ 3009.146870]  0
[ 3009.148666]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3009.153792]  0
[ 3009.155605]  ? mod_timer_pending+0x10a0/0x10a0
[ 3009.159872]  0
[ 3009.161685]  discover_timer+0x4e/0x60
[ 3009.166228] Node 0 
[ 3009.168016]  call_timer_fn+0x18d/0x720
[ 3009.171782] DMA: 1*4kB 
[ 3009.174011]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3009.177868] (U) 
[ 3009.180436]  ? process_timeout+0x40/0x40
[ 3009.185077] 1*8kB 
[ 3009.187036]  ? run_timer_softirq+0x647/0x1700
[ 3009.191065] (U) 
[ 3009.193220]  ? trace_hardirqs_on+0x67/0x220
[ 3009.197675] 1*16kB (U) 
[ 3009.199641]  ? kasan_check_read+0x11/0x20
[ 3009.199657]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3009.203949] 1*32kB 
[ 3009.206518]  run_timer_softirq+0x652/0x1700
[ 3009.210635] (U) 
[ 3009.215291]  ? add_timer+0xbe0/0xbe0
[ 3009.217496] 0*64kB 
[ 3009.221805]  ? __lock_is_held+0xb6/0x140
[ 3009.223750] 0*128kB 
[ 3009.227460]  __do_softirq+0x25c/0x921
[ 3009.229673] 0*256kB 
[ 3009.233720]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3009.236137] 0*512kB 
[ 3009.239925]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3009.242217] 0*1024kB 1*2048kB 
[ 3009.247754]  irq_exit+0x180/0x1d0
[ 3009.250049] (M) 
[ 3009.255573]  smp_apic_timer_interrupt+0x13b/0x550
[ 3009.258746] 2*4096kB (M) 
[ 3009.262196]  apic_timer_interrupt+0xf/0x20
[ 3009.264151] = 10300kB
[ 3009.269072]  </IRQ>
[ 3009.271811] Node 0 
[ 3009.276037] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3009.278416] DMA32: 
[ 3009.280645] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3009.282941] 355*4kB 
[ 3009.287760] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3009.289971] (UMEH) 1035*8kB 
[ 3009.308863]  ORIG_RAX: ffffffffffffff13
[ 3009.311160] (MEH) 
[ 3009.316526] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3009.319518] 201*16kB (MH) 
[ 3009.323481] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3009.325608] 1*32kB 
[ 3009.332862] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3009.332872] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3009.335695] (H) 9*64kB 
[ 3009.342968] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3009.342987]  ? netconsole_netdev_event+0x280/0x280
[ 3009.345193] (UH) 
[ 3009.352455]  ? console_unlock+0xf15/0x10b0
[ 3009.359696] 1*128kB (U) 
[ 3009.362293]  vprintk_emit+0x238/0x690
[ 3009.369522] 0*256kB 0*512kB 
[ 3009.374447]  vprintk_default+0x28/0x30
[ 3009.376481] 0*1024kB 
[ 3009.380700]  vprintk_func+0x7e/0x189
[ 3009.383351] 0*2048kB 0*4096kB 
[ 3009.387145]  printk+0xba/0xed
[ 3009.390137] = 13652kB
[ 3009.394010]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3009.396391] Node 0 
[ 3009.400096]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3009.403254] Normal: 
[ 3009.406350]  show_mem+0x16c/0x17b
[ 3009.408729] 1*4kB 
[ 3009.413473]  dump_header+0x1ce/0x929
[ 3009.415680] (U) 
[ 3009.420685]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3009.422981] 1*8kB 
[ 3009.426419]  ? ___ratelimit+0x60/0x595
[ 3009.428547] (U) 
[ 3009.432247]  ? do_raw_spin_unlock+0x57/0x270
[ 3009.434195] 0*16kB 0*32kB 
[ 3009.439294]  oom_kill_process.cold+0x10/0x6ef
[ 3009.441414] 0*64kB 
[ 3009.445291]  ? lock_downgrade+0x810/0x810
[ 3009.447238] 0*128kB 
[ 3009.451646]  ? kasan_check_read+0x11/0x20
[ 3009.454466] 0*256kB 
[ 3009.458948]  out_of_memory+0x936/0x12d0
[ 3009.461158] 0*512kB 
[ 3009.465301]  ? oom_killer_disable+0x280/0x280
[ 3009.467594] 0*1024kB 
[ 3009.471728]  ? mutex_trylock+0x18e/0x1e0
[ 3009.474027] 0*2048kB 
[ 3009.477987]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3009.480282] 0*4096kB 
[ 3009.484767]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3009.487161] = 12kB
[ 3009.491224]  ? warn_alloc+0x110/0x110
[ 3009.493594] Node 1 
[ 3009.498509]  ? __lock_is_held+0xb6/0x140
[ 3009.500893] Normal: 
[ 3009.505727]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3009.507851] 3*4kB 
[ 3009.511655]  ? should_fail+0x14d/0x85c
[ 3009.513854] (M) 7*8kB 
[ 3009.517909]  ? ___might_sleep+0x163/0x280
[ 3009.520206] (ME) 
[ 3009.525911]  ? __might_sleep+0x95/0x190
[ 3009.528033] 51*16kB 
[ 3009.531909]  __alloc_pages_nodemask+0x621/0x760
[ 3009.534377] (M) 
[ 3009.538517]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3009.540551] 43*32kB 
[ 3009.544518]  ? mark_held_locks+0xb1/0x100
[ 3009.546808] (UME) 29*64kB 
[ 3009.551472]  ? cache_grow_begin+0x594/0x8b0
[ 3009.553422] (ME) 
[ 3009.558432]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3009.560726] 13*128kB 
[ 3009.564879]  ? trace_hardirqs_on+0x67/0x220
[ 3009.567691] (UM) 
[ 3009.572016]  cache_grow_begin+0x9c/0x8b0
[ 3009.574048] 8*256kB 
[ 3009.578618]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3009.580997] (UM) 
[ 3009.585308]  ? __cpuset_node_allowed+0x136/0x540
[ 3009.587342] 4*512kB 
[ 3009.591412]  fallback_alloc+0x1fd/0x2d0
[ 3009.593709] (ME) 
[ 3009.599241]  ____cache_alloc_node+0x1be/0x1e0
[ 3009.601280] 4*1024kB 
[ 3009.606025]  kmem_cache_alloc_trace+0x215/0x760
[ 3009.608340] (UM) 
[ 3009.612305]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3009.614334] 3*2048kB (M) 
[ 3009.618829]  do_syslog+0x9e7/0x1690
[ 3009.621225] 0*4096kB 
[ 3009.625883]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3009.627916] = 20116kB
[ 3009.633018]  ? try_to_wake_up+0xcc/0xf50
[ 3009.635773] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3009.639380]  ? finish_wait+0x260/0x260
[ 3009.641942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3009.646945]  ? kmsg_poll+0xb0/0xb0
[ 3009.649326] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3009.653365]  kmsg_read+0x8f/0xc0
[ 3009.662172] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3009.662180] 527 total pagecache pages
[ 3009.666055]  proc_reg_read+0x1f8/0x2b0
[ 3009.674603] 0 pages in swap cache
[ 3009.678136]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3009.686941] Swap cache stats: add 0, delete 0, find 0/0
[ 3009.686948] Free swap  = 0kB
[ 3009.690305]  __vfs_read+0x114/0x800
[ 3009.698845] Total swap = 0kB
[ 3009.702716]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3009.706574] 1965979 pages RAM
[ 3009.710030]  ? vfs_copy_file_range+0xba0/0xba0
[ 3009.714941] 0 pages HighMem/MovableOnly
[ 3009.714948] 338858 pages reserved
[ 3009.720300]  ? __inode_security_revalidate+0xda/0x120
[ 3009.723286] 0 pages cma reserved
[ 3009.723441] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3009.726908]  ? avc_policy_seqno+0xd/0x70
[ 3009.729900] syz-executor.1 cpuset=
[ 3009.734824]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3009.737899] syz1
[ 3009.742470]  ? security_file_permission+0x89/0x230
[ 3009.746415]  mems_allowed=0-1
[ 3009.749866]  ? rw_verify_area+0x118/0x360
[ 3009.795579]  vfs_read+0x194/0x3d0
[ 3009.799030]  ksys_read+0x14f/0x2d0
[ 3009.802565]  ? kernel_write+0x120/0x120
[ 3009.806539]  ? do_syscall_64+0x26/0x620
[ 3009.810509]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3009.815869]  ? do_syscall_64+0x26/0x620
[ 3009.819843]  __x64_sys_read+0x73/0xb0
[ 3009.823639]  do_syscall_64+0xfd/0x620
[ 3009.827444]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3009.832623] RIP: 0033:0x7fe668eec1fd
[ 3009.836347] Code: Bad RIP value.
[ 3009.839699] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3009.847405] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3009.854926] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3009.862188] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3009.869462] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3009.876726] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3009.884006] Mem-Info:
[ 3009.884016] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3009.884025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3009.886432] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3009.886432]  active_file:197 inactive_file:61 isolated_file:0
[ 3009.886432]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3009.886432]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3009.886432]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3009.886432]  free:10989 free_pcp:124 free_cma:0
[ 3009.893406] Call Trace:
[ 3009.902778] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3009.935972]  <IRQ>
[ 3009.938554] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3009.966293]  dump_stack+0x172/0x1f0
[ 3009.968410] Node 0 
[ 3009.995638]  warn_alloc.cold+0x7b/0x173
[ 3009.999254] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3010.001459]  ? zone_watermark_ok_safe+0x260/0x260
[ 3010.005397] lowmem_reserve[]: 0
[ 3010.031087]  ? wakeup_kcompactd+0x21f/0x550
[ 3010.035899]  2555
[ 3010.039167]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.043449]  2557 2557
[ 3010.045508]  ? __cpuset_node_allowed+0x136/0x540
[ 3010.053499]  ? __isolate_free_page+0x4c0/0x4c0
[ 3010.058220] Node 0 
[ 3010.062785]  ? wake_all_kswapds+0x14d/0x300
[ 3010.062818] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3010.065022]  __alloc_pages_slowpath+0x2215/0x2870
[ 3010.069662] lowmem_reserve[]:
[ 3010.098736]  ? warn_alloc+0x110/0x110
[ 3010.103536]  0
[ 3010.106630]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3010.110397]  0
[ 3010.112187]  ? should_fail+0x14d/0x85c
[ 3010.117685]  2 2
[ 3010.119485]  ? __isolate_free_page+0x4c0/0x4c0
[ 3010.125322]  __alloc_pages_nodemask+0x621/0x760
[ 3010.129868] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3010.134537]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3010.134564]  cache_grow_begin+0x9c/0x8b0
[ 3010.160381] lowmem_reserve[]: 0
[ 3010.165395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.169419]  0 0
[ 3010.172692]  ? __cpuset_node_allowed+0x136/0x540
[ 3010.178201]  0
[ 3010.180176]  fallback_alloc+0x1fd/0x2d0
[ 3010.186725]  ____cache_alloc_node+0x1be/0x1e0
[ 3010.190704] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3010.195206]  kmem_cache_alloc_node+0xe3/0x710
[ 3010.195224]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3010.222970] lowmem_reserve[]:
[ 3010.227469]  __alloc_skb+0xd5/0x5f0
[ 3010.231674]  0
[ 3010.234767]  ? skb_scrub_packet+0x490/0x490
[ 3010.238358]  0 0
[ 3010.240156]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3010.244462]  0
[ 3010.246425]  ? refcount_inc_checked+0x70/0x70
[ 3010.251858] Node 0 
[ 3010.253654]  ndisc_alloc_skb+0x13c/0x340
[ 3010.258110] DMA: 1*4kB 
[ 3010.260541]  ndisc_send_rs+0x32b/0x6d0
[ 3010.264570] (U) 
[ 3010.267145]  addrconf_rs_timer+0x30f/0x680
[ 3010.271018] 1*8kB 
[ 3010.272986]  ? ipv6_get_lladdr+0x490/0x490
[ 3010.277691] (U) 1*16kB 
[ 3010.279846]  call_timer_fn+0x18d/0x720
[ 3010.284039] (U) 1*32kB 
[ 3010.286613]  ? ipv6_get_lladdr+0x490/0x490
[ 3010.290481] (U) 0*64kB 
[ 3010.293449]  ? process_timeout+0x40/0x40
[ 3010.297827] 0*128kB 
[ 3010.300398]  ? run_timer_softirq+0x647/0x1700
[ 3010.304776] 0*256kB 
[ 3010.307090]  ? trace_hardirqs_on+0x67/0x220
[ 3010.311545] 0*512kB 0*1024kB 1*2048kB 
[ 3010.313868]  ? kasan_check_read+0x11/0x20
[ 3010.318157] (M) 
[ 3010.322224]  ? ipv6_get_lladdr+0x490/0x490
[ 3010.326340] 2*4096kB 
[ 3010.328305]  run_timer_softirq+0x652/0x1700
[ 3010.332767] (M) = 10300kB
[ 3010.336130]  ? add_timer+0xbe0/0xbe0
[ 3010.340504] Node 0 
[ 3010.343270]  ? __lock_is_held+0xb6/0x140
[ 3010.346950] DMA32: 
[ 3010.349274]  __do_softirq+0x25c/0x921
[ 3010.353298] 355*4kB 
[ 3010.355524]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.359309] (UMEH) 
[ 3010.361622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.367127] 1035*8kB 
[ 3010.369357]  irq_exit+0x180/0x1d0
[ 3010.374856] (MEH) 
[ 3010.377257]  smp_apic_timer_interrupt+0x13b/0x550
[ 3010.380679] 201*16kB 
[ 3010.382815]  apic_timer_interrupt+0xf/0x20
[ 3010.387622] (MH) 
[ 3010.390010]  </IRQ>
[ 3010.394219] 1*32kB 
[ 3010.396274] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3010.398472] (H) 9*64kB 
[ 3010.400701] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3010.405596] (UH) 
[ 3010.408162] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3010.427040] 1*128kB 
[ 3010.429086]  ORIG_RAX: ffffffffffffff13
[ 3010.434424] (U) 
[ 3010.436728] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3010.440678] 0*256kB 0*512kB 
[ 3010.442644] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3010.449899] 0*1024kB 0*2048kB 
[ 3010.452908] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3010.460325] 0*4096kB 
[ 3010.463499] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3010.470739] = 13652kB
[ 3010.470746] Node 0 
[ 3010.473137] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3010.480378] Normal: 1*4kB 
[ 3010.482801]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3010.484992] (U) 
[ 3010.492342]  skb_clone+0x156/0x3e0
[ 3010.495154] 1*8kB 
[ 3010.500170]  bpf_clone_redirect+0xb2/0x480
[ 3010.502107] (U) 0*16kB 
[ 3010.505655]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3010.507784] 0*32kB 0*64kB 
[ 3010.512041]  ? mark_held_locks+0x100/0x100
[ 3010.514590] 0*128kB 
[ 3010.519593]  ? __schedule+0x815/0x1c70
[ 3010.522422] 0*256kB 
[ 3010.526644]  ? retint_kernel+0x2d/0x2d
[ 3010.528959] 0*512kB 
[ 3010.532836]  ? bpf_test_run+0x146/0x430
[ 3010.535131] 0*1024kB 
[ 3010.539180]  ? find_held_lock+0x35/0x130
[ 3010.541476] 0*2048kB 
[ 3010.545435]  ? bpf_test_run+0x146/0x430
[ 3010.547818] 0*4096kB 
[ 3010.551869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.554248] = 12kB
[ 3010.554255] Node 1 
[ 3010.558216]  ? check_preemption_disabled+0x48/0x290
[ 3010.560596] Normal: 
[ 3010.566204]  ? lock_acquire+0x16f/0x3f0
[ 3010.566221]  ? kasan_check_read+0x11/0x20
[ 3010.568376] 3*4kB 
[ 3010.570602]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3010.575586] (M) 
[ 3010.577905]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3010.581857] 7*8kB 
[ 3010.586085]  bpf_test_run+0x10d/0x430
[ 3010.588292] (ME) 
[ 3010.593479]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3010.595419] 51*16kB 
[ 3010.600950]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3010.603072] (M) 
[ 3010.606860]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3010.608891] 43*32kB 
[ 3010.613647]  ? fput+0x128/0x1a0
[ 3010.615947] (UME) 
[ 3010.620775]  ? __bpf_prog_get+0x97/0x290
[ 3010.622724] 29*64kB 
[ 3010.628271]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3010.630568] (ME) 
[ 3010.633834]  bpf_prog_test_run+0x129/0x1a0
[ 3010.636419] 13*128kB 
[ 3010.640466]  __x64_sys_bpf+0x397/0x4c0
[ 3010.642760] (UM) 
[ 3010.647598]  ? bpf_prog_get+0x20/0x20
[ 3010.649635] 8*256kB 
[ 3010.654041]  ? do_syscall_64+0x26/0x620
[ 3010.656419] (UM) 
[ 3010.660382]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3010.662419] 4*512kB 
[ 3010.666211]  ? trace_hardirqs_on+0x67/0x220
[ 3010.668506] (ME) 
[ 3010.672468]  do_syscall_64+0xfd/0x620
[ 3010.674505] 4*1024kB 
[ 3010.679081]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3010.681397] (UM) 
[ 3010.685703] RIP: 0033:0x459829
[ 3010.687946] 3*2048kB 
[ 3010.691751] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3010.694130] (M) 
[ 3010.699299] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3010.701366] 0*4096kB 
[ 3010.704625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3010.704636] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3010.707024] = 20116kB
[ 3010.707038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3010.726282] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3010.726292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3010.728435] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3010.728447] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3010.736127] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3010.736240] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3010.738549] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3010.738554] 527 total pagecache pages
[ 3010.738568] 0 pages in swap cache
[ 3010.738575] Swap cache stats: add 0, delete 0, find 0/0
[ 3010.738583] Free swap  = 0kB
[ 3010.745886] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3010.753276] Total swap = 0kB
[ 3010.753284] 1965979 pages RAM
[ 3010.755690] syz-executor.1 cpuset=
[ 3010.764498] 0 pages HighMem/MovableOnly
[ 3010.764505] 338858 pages reserved
[ 3010.771792] syz1
[ 3010.779231] 0 pages cma reserved
[ 3010.779277] aoe: skb alloc failure
[ 3010.787794]  mems_allowed=0-1
[ 3010.787808] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3010.787814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3010.787822] Call Trace:
[ 3010.796662] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3010.804183]  <IRQ>
[ 3010.810692] rsyslogd cpuset=
[ 3010.819270]  dump_stack+0x172/0x1f0
[ 3010.823040] /
[ 3010.826572]  warn_alloc.cold+0x7b/0x173
[ 3010.831927]  mems_allowed=0-1
[ 3010.835197]  ? zone_watermark_ok_safe+0x260/0x260
[ 3010.927583]  ? wakeup_kcompactd+0x21f/0x550
[ 3010.931904]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3010.938825]  ? __cpuset_node_allowed+0x136/0x540
[ 3010.954090]  ? __isolate_free_page+0x4c0/0x4c0
[ 3010.958681]  ? wake_all_kswapds+0x14d/0x300
[ 3010.963004]  __alloc_pages_slowpath+0x2215/0x2870
[ 3010.967869]  ? warn_alloc+0x110/0x110
[ 3010.971665]  ? __lock_acquire+0x6eb/0x48f0
[ 3010.975897]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3010.981432]  ? should_fail+0x14d/0x85c
[ 3010.985315]  ? __isolate_free_page+0x4c0/0x4c0
[ 3010.989988]  __alloc_pages_nodemask+0x621/0x760
[ 3010.994655]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3010.999687]  ? find_held_lock+0x35/0x130
[ 3011.003749]  cache_grow_begin+0x9c/0x8b0
[ 3011.007809]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.013427]  ? __cpuset_node_allowed+0x136/0x540
[ 3011.018177]  fallback_alloc+0x1fd/0x2d0
[ 3011.022325]  ____cache_alloc_node+0x1be/0x1e0
[ 3011.026820]  kmem_cache_alloc+0x1f3/0x700
[ 3011.030964]  ? mark_held_locks+0xb1/0x100
[ 3011.035112]  ? __netdev_alloc_skb+0x370/0x470
[ 3011.039609]  __build_skb+0x3e/0x310
[ 3011.043245]  __netdev_alloc_skb+0x2ba/0x470
[ 3011.047574]  send_hsr_supervision_frame+0x110/0xf30
[ 3011.052586]  ? lock_acquire+0x16f/0x3f0
[ 3011.056561]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3011.062092]  hsr_announce+0x12f/0x3b0
[ 3011.065898]  call_timer_fn+0x18d/0x720
[ 3011.069782]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3011.074966]  ? process_timeout+0x40/0x40
[ 3011.079022]  ? run_timer_softirq+0x647/0x1700
[ 3011.083517]  ? trace_hardirqs_on+0x67/0x220
[ 3011.088092]  ? kasan_check_read+0x11/0x20
[ 3011.092242]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3011.097424]  run_timer_softirq+0x652/0x1700
[ 3011.101746]  ? add_timer+0xbe0/0xbe0
[ 3011.105454]  ? __lock_is_held+0xb6/0x140
[ 3011.109528]  __do_softirq+0x25c/0x921
[ 3011.113328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.118864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.124406]  irq_exit+0x180/0x1d0
[ 3011.127857]  smp_apic_timer_interrupt+0x13b/0x550
[ 3011.132695]  apic_timer_interrupt+0xf/0x20
[ 3011.136918]  </IRQ>
[ 3011.139150] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3011.144073] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3011.164510] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3011.172398] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3011.179677] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3011.187483] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3011.195007] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3011.202358] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3011.209741]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3011.214762]  skb_clone+0x156/0x3e0
[ 3011.218299]  bpf_clone_redirect+0xb2/0x480
[ 3011.222534]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3011.227558]  ? mark_held_locks+0x100/0x100
[ 3011.231791]  ? __schedule+0x815/0x1c70
[ 3011.235674]  ? retint_kernel+0x2d/0x2d
[ 3011.239563]  ? bpf_test_run+0x146/0x430
[ 3011.243533]  ? find_held_lock+0x35/0x130
[ 3011.247593]  ? bpf_test_run+0x146/0x430
[ 3011.251571]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.257127]  ? check_preemption_disabled+0x48/0x290
[ 3011.262221]  ? lock_acquire+0x16f/0x3f0
[ 3011.266218]  ? kasan_check_read+0x11/0x20
[ 3011.270371]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3011.275650]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3011.281180]  bpf_test_run+0x10d/0x430
[ 3011.284990]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3011.289575]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3011.294421]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3011.299963]  ? fput+0x128/0x1a0
[ 3011.303241]  ? __bpf_prog_get+0x97/0x290
[ 3011.307296]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3011.312139]  bpf_prog_test_run+0x129/0x1a0
[ 3011.316372]  __x64_sys_bpf+0x397/0x4c0
[ 3011.320255]  ? bpf_prog_get+0x20/0x20
[ 3011.324064]  ? do_syscall_64+0x26/0x620
[ 3011.328034]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3011.332619]  ? trace_hardirqs_on+0x67/0x220
[ 3011.336941]  do_syscall_64+0xfd/0x620
[ 3011.340738]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3011.345925] RIP: 0033:0x459829
[ 3011.349138] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3011.368032] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3011.375733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3011.383004] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3011.390278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3011.397563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3011.405371] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3011.412738] warn_alloc_show_mem: 1 callbacks suppressed
[ 3011.412748] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3011.412749] Mem-Info:
[ 3011.412779] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3011.412779]  active_file:197 inactive_file:61 isolated_file:0
[ 3011.412779]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3011.412779]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3011.412779]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3011.412779]  free:10989 free_pcp:124 free_cma:0
[ 3011.418113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3011.424521] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3011.426910] Call Trace:
[ 3011.460062] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3011.469387]  <IRQ>
[ 3011.496976] Node 0 
[ 3011.499558]  dump_stack+0x172/0x1f0
[ 3011.525584] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3011.527714]  warn_alloc.cold+0x7b/0x173
[ 3011.529915] lowmem_reserve[]: 0
[ 3011.533536]  ? zone_watermark_ok_safe+0x260/0x260
[ 3011.559371]  2555
[ 3011.563428]  ? wakeup_kcompactd+0x21f/0x550
[ 3011.566700]  2557
[ 3011.571547]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.573579]  2557
[ 3011.577902]  ? __cpuset_node_allowed+0x136/0x540
[ 3011.585461]  ? __isolate_free_page+0x4c0/0x4c0
[ 3011.587514] Node 0 
[ 3011.592255]  ? wake_all_kswapds+0x14d/0x300
[ 3011.596830] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3011.599035]  __alloc_pages_slowpath+0x2215/0x2870
[ 3011.603343] lowmem_reserve[]: 0
[ 3011.632317]  ? warn_alloc+0x110/0x110
[ 3011.637142]  0
[ 3011.640414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3011.644194]  2 2
[ 3011.645997]  ? should_fail+0x14d/0x85c
[ 3011.653572]  ? __isolate_free_page+0x4c0/0x4c0
[ 3011.657431] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3011.662033]  __alloc_pages_nodemask+0x621/0x760
[ 3011.662050]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3011.688237] lowmem_reserve[]: 0
[ 3011.692920]  cache_grow_begin+0x9c/0x8b0
[ 3011.697899]  0 0
[ 3011.701177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.705206]  0
[ 3011.707179]  ? __cpuset_node_allowed+0x136/0x540
[ 3011.712697] Node 1 
[ 3011.714488]  fallback_alloc+0x1fd/0x2d0
[ 3011.719236] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3011.721446]  ____cache_alloc_node+0x1be/0x1e0
[ 3011.725386] lowmem_reserve[]: 0
[ 3011.752795]  kmem_cache_alloc_node+0xe3/0x710
[ 3011.757258]  0 0
[ 3011.760556]  __alloc_skb+0xd5/0x5f0
[ 3011.765036]  0
[ 3011.767005]  ? skb_scrub_packet+0x490/0x490
[ 3011.770607] Node 0 
[ 3011.772411]  ? check_preemption_disabled+0x48/0x290
[ 3011.776705] DMA: 
[ 3011.778933]  ? lock_acquire+0x16f/0x3f0
[ 3011.783920] 1*4kB 
[ 3011.785978]  new_skb+0x28/0x1d0
[ 3011.789914] (U) 1*8kB 
[ 3011.792065]  aoecmd_cfg+0x1b5/0x640
[ 3011.795937] (U) 
[ 3011.798426]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3011.802022] 1*16kB (U) 
[ 3011.804199]  ? mod_timer_pending+0x10a0/0x10a0
[ 3011.808489] 1*32kB 
[ 3011.811086]  discover_timer+0x4e/0x60
[ 3011.815806] (U) 0*64kB 
[ 3011.818040]  call_timer_fn+0x18d/0x720
[ 3011.821846] 0*128kB 
[ 3011.824426]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3011.828284] 0*256kB 
[ 3011.830597]  ? process_timeout+0x40/0x40
[ 3011.835238] 0*512kB 
[ 3011.837563]  ? run_timer_softirq+0x647/0x1700
[ 3011.837583]  ? trace_hardirqs_on+0x67/0x220
[ 3011.841612] 0*1024kB 1*2048kB 
[ 3011.843931]  ? kasan_check_read+0x11/0x20
[ 3011.848395] (M) 
[ 3011.852792]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3011.855979] 2*4096kB 
[ 3011.860379]  run_timer_softirq+0x652/0x1700
[ 3011.862326] (M) 
[ 3011.866999]  ? add_timer+0xbe0/0xbe0
[ 3011.869386] = 10300kB
[ 3011.869392] Node 0 
[ 3011.873701]  ? __lock_is_held+0xb6/0x140
[ 3011.875641] DMA32: 355*4kB 
[ 3011.879370]  __do_softirq+0x25c/0x921
[ 3011.881744] (UMEH) 
[ 3011.883973]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.888013] 1035*8kB (MEH) 
[ 3011.890943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3011.894711] 201*16kB (MH) 
[ 3011.896972]  irq_exit+0x180/0x1d0
[ 3011.902471] 1*32kB (H) 
[ 3011.905398]  smp_apic_timer_interrupt+0x13b/0x550
[ 3011.910901] 9*64kB (UH) 
[ 3011.913743]  apic_timer_interrupt+0xf/0x20
[ 3011.917163] 1*128kB (U) 
[ 3011.919736]  </IRQ>
[ 3011.924560] 0*256kB 0*512kB 
[ 3011.927240] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3011.931625] 0*1024kB 0*2048kB 
[ 3011.934293] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3011.936505] 0*4096kB 
[ 3011.939702] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3011.944521] = 13652kB
[ 3011.947693]  ORIG_RAX: ffffffffffffff13
[ 3011.947704] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3011.966699] Node 0 
[ 3011.969500] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3011.969511] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3011.975220] Normal: 1*4kB 
[ 3011.977620] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3011.977631] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3011.981579] (U) 
[ 3011.990406]  ? netconsole_netdev_event+0x280/0x280
[ 3011.992613] 1*8kB 
[ 3012.000064]  ? console_unlock+0xf15/0x10b0
[ 3012.007391] (U) 
[ 3012.010240]  vprintk_emit+0x238/0x690
[ 3012.017469] 0*16kB 0*32kB 
[ 3012.024740]  vprintk_default+0x28/0x30
[ 3012.026688] 0*64kB 
[ 3012.031604]  vprintk_func+0x7e/0x189
[ 3012.033729] 0*128kB 
[ 3012.037949]  printk+0xba/0xed
[ 3012.039902] 0*256kB 0*512kB 
[ 3012.043783]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3012.046597] 0*1024kB 0*2048kB 
[ 3012.050484]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3012.052690] 0*4096kB 
[ 3012.056396]  show_mem+0x16c/0x17b
[ 3012.058686] = 12kB
[ 3012.061780]  dump_header+0x1ce/0x929
[ 3012.064767] Node 1 
[ 3012.069510]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3012.072713] Normal: 
[ 3012.077717]  ? ___ratelimit+0x60/0x595
[ 3012.080099] 3*4kB 
[ 3012.083541]  ? do_raw_spin_unlock+0x57/0x270
[ 3012.085661] (M) 
[ 3012.089370]  oom_kill_process.cold+0x10/0x6ef
[ 3012.091578] 7*8kB 
[ 3012.096670]  ? lock_downgrade+0x810/0x810
[ 3012.098962] (ME) 
[ 3012.102852]  ? kasan_check_read+0x11/0x20
[ 3012.104974] 51*16kB 
[ 3012.109378]  out_of_memory+0x936/0x12d0
[ 3012.111321] (M) 43*32kB 
[ 3012.115817]  ? oom_killer_disable+0x280/0x280
[ 3012.117934] (UME) 
[ 3012.122067]  ? mutex_trylock+0x18e/0x1e0
[ 3012.124102] 29*64kB 
[ 3012.128242]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3012.130538] (ME) 
[ 3012.134501]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3012.137160] 13*128kB 
[ 3012.141655]  ? warn_alloc+0x110/0x110
[ 3012.143763] (UM) 8*256kB 
[ 3012.147826]  ? __lock_is_held+0xb6/0x140
[ 3012.150121] (UM) 
[ 3012.155037]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3012.157076] 4*512kB 
[ 3012.161903]  ? should_fail+0x14d/0x85c
[ 3012.164279] (ME) 4*1024kB 
[ 3012.168081]  ? ___might_sleep+0x163/0x280
[ 3012.170819] (UM) 
[ 3012.174866]  ? __might_sleep+0x95/0x190
[ 3012.176916] 3*2048kB 
[ 3012.182444]  __alloc_pages_nodemask+0x621/0x760
[ 3012.184752] (M) 
[ 3012.188717]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3012.191535] 0*4096kB 
[ 3012.195668]  ? mark_held_locks+0xb1/0x100
[ 3012.197702] = 20116kB
[ 3012.201665]  ? cache_grow_begin+0x594/0x8b0
[ 3012.204062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3012.208807]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3012.210844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3012.215842]  ? trace_hardirqs_on+0x67/0x220
[ 3012.218404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3012.222621]  cache_grow_begin+0x9c/0x8b0
[ 3012.225032] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3012.229339]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3012.238160] 527 total pagecache pages
[ 3012.242731]  ? __cpuset_node_allowed+0x136/0x540
[ 3012.251540] 0 pages in swap cache
[ 3012.255842]  fallback_alloc+0x1fd/0x2d0
[ 3012.264665] Swap cache stats: add 0, delete 0, find 0/0
[ 3012.268890]  ____cache_alloc_node+0x1be/0x1e0
[ 3012.277441] Free swap  = 0kB
[ 3012.283417]  kmem_cache_alloc_trace+0x215/0x760
[ 3012.287186] Total swap = 0kB
[ 3012.291936]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3012.295378] 1965979 pages RAM
[ 3012.299364]  do_syslog+0x9e7/0x1690
[ 3012.304741] 0 pages HighMem/MovableOnly
[ 3012.309228]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3012.312209] 338858 pages reserved
[ 3012.312216] 0 pages cma reserved
[ 3012.316874]  ? try_to_wake_up+0xcc/0xf50
[ 3012.320040] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3012.325131]  ? finish_wait+0x260/0x260
[ 3012.328214] syz-executor.1 cpuset=
[ 3012.331835]  ? kmsg_poll+0xb0/0xb0
[ 3012.335778] syz1
[ 3012.340798]  kmsg_read+0x8f/0xc0
[ 3012.344229]  mems_allowed=0-1
[ 3012.347578]  proc_reg_read+0x1f8/0x2b0
[ 3012.393527]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3012.398463]  __vfs_read+0x114/0x800
[ 3012.402091]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3012.407016]  ? vfs_copy_file_range+0xba0/0xba0
[ 3012.411595]  ? __inode_security_revalidate+0xda/0x120
[ 3012.416798]  ? avc_policy_seqno+0xd/0x70
[ 3012.420857]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3012.425875]  ? security_file_permission+0x89/0x230
[ 3012.430982]  ? rw_verify_area+0x118/0x360
[ 3012.435126]  vfs_read+0x194/0x3d0
[ 3012.438579]  ksys_read+0x14f/0x2d0
[ 3012.442135]  ? kernel_write+0x120/0x120
[ 3012.446194]  ? do_syscall_64+0x26/0x620
[ 3012.450206]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3012.455653]  ? do_syscall_64+0x26/0x620
[ 3012.460346]  __x64_sys_read+0x73/0xb0
[ 3012.464232]  do_syscall_64+0xfd/0x620
[ 3012.468050]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3012.473319] RIP: 0033:0x7fe668eec1fd
[ 3012.477046] Code: Bad RIP value.
[ 3012.480403] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3012.488743] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3012.496094] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3012.503384] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3012.510921] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3012.518184] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3012.525461] Mem-Info:
[ 3012.525471] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3012.525480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3012.525487] Call Trace:
[ 3012.527911] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3012.527911]  active_file:197 inactive_file:61 isolated_file:0
[ 3012.527911]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3012.527911]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3012.527911]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3012.527911]  free:10989 free_pcp:124 free_cma:0
[ 3012.534895]  <IRQ>
[ 3012.544335] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3012.546908]  dump_stack+0x172/0x1f0
[ 3012.581427] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3012.583559]  warn_alloc.cold+0x7b/0x173
[ 3012.612482] Node 0 
[ 3012.616190]  ? zone_watermark_ok_safe+0x260/0x260
[ 3012.643349] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3012.647645]  ? wakeup_kcompactd+0x21f/0x550
[ 3012.649883] lowmem_reserve[]:
[ 3012.654723]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3012.681249]  0
[ 3012.685571]  ? __cpuset_node_allowed+0x136/0x540
[ 3012.688678]  2555
[ 3012.694214]  ? __isolate_free_page+0x4c0/0x4c0
[ 3012.695987]  2557
[ 3012.700870]  ? wake_all_kswapds+0x14d/0x300
[ 3012.702902]  2557
[ 3012.707565]  __alloc_pages_slowpath+0x2215/0x2870
[ 3012.713920]  ? warn_alloc+0x110/0x110
[ 3012.715946] Node 0 
[ 3012.720971]  ? __lock_acquire+0x6eb/0x48f0
[ 3012.724859] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3012.727153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3012.731357] lowmem_reserve[]:
[ 3012.759991]  ? should_fail+0x14d/0x85c
[ 3012.765765]  0
[ 3012.769149]  ? __isolate_free_page+0x4c0/0x4c0
[ 3012.773110]  0
[ 3012.774999]  __alloc_pages_nodemask+0x621/0x760
[ 3012.779547]  2 2
[ 3012.781632]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3012.790871]  ? find_held_lock+0x35/0x130
[ 3012.795946] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3012.800053]  cache_grow_begin+0x9c/0x8b0
[ 3012.800071]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3012.826527] lowmem_reserve[]:
[ 3012.830580]  ? __cpuset_node_allowed+0x136/0x540
[ 3012.836079]  0 0
[ 3012.839526]  fallback_alloc+0x1fd/0x2d0
[ 3012.844947]  0 0
[ 3012.847011]  ____cache_alloc_node+0x1be/0x1e0
[ 3012.853195]  kmem_cache_alloc+0x1f3/0x700
[ 3012.857762] Node 1 
[ 3012.861900]  ? mark_held_locks+0xb1/0x100
[ 3012.861932] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3012.864142]  ? trace_hardirqs_on+0x67/0x220
[ 3012.868258] lowmem_reserve[]:
[ 3012.895496]  ? __netdev_alloc_skb+0x370/0x470
[ 3012.899800]  0
[ 3012.902928]  __build_skb+0x3e/0x310
[ 3012.907567]  0
[ 3012.909362]  __netdev_alloc_skb+0x2ba/0x470
[ 3012.912965]  0
[ 3012.914760]  send_hsr_supervision_frame+0x110/0xf30
[ 3012.919394]  0
[ 3012.921196]  ? lock_acquire+0x16f/0x3f0
[ 3012.926531] Node 0 
[ 3012.928326]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3012.932276] DMA: 
[ 3012.934501]  hsr_announce+0x12f/0x3b0
[ 3012.939490] 1*4kB 
[ 3012.941569]  call_timer_fn+0x18d/0x720
[ 3012.945335] (U) 1*8kB 
[ 3012.947494]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3012.951349] (U) 1*16kB 
[ 3012.953857]  ? process_timeout+0x40/0x40
[ 3012.959030] (U) 
[ 3012.961602]  ? run_timer_softirq+0x647/0x1700
[ 3012.965643] 1*32kB (U) 
[ 3012.967620]  ? trace_hardirqs_on+0x67/0x220
[ 3012.972081] 0*64kB 0*128kB 
[ 3012.974686]  ? kasan_check_read+0x11/0x20
[ 3012.979324] 0*256kB 
[ 3012.982250]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3012.986365] 0*512kB 0*1024kB 
[ 3012.988689]  run_timer_softirq+0x652/0x1700
[ 3012.993848] 1*2048kB (M) 
[ 3012.997042]  ? add_timer+0xbe0/0xbe0
[ 3013.001337] 2*4096kB 
[ 3013.004085]  ? __lock_is_held+0xb6/0x140
[ 3013.007769] (M) = 10300kB
[ 3013.010187]  __do_softirq+0x25c/0x921
[ 3013.014210] Node 0 
[ 3013.016978]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.020745] DMA32: 
[ 3013.022988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.028673] 355*4kB 
[ 3013.030922]  irq_exit+0x180/0x1d0
[ 3013.036429] (UMEH) 
[ 3013.038742]  smp_apic_timer_interrupt+0x13b/0x550
[ 3013.042167] 1035*8kB 
[ 3013.044394]  apic_timer_interrupt+0xf/0x20
[ 3013.049204] (MEH) 
[ 3013.051684]  </IRQ>
[ 3013.055897] 201*16kB 
[ 3013.058037] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3013.060246] (MH) 
[ 3013.062819] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3013.067720] 1*32kB 
[ 3013.069764] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3013.088820] (H) 
[ 3013.091058]  ORIG_RAX: ffffffffffffff13
[ 3013.096425] 9*64kB 
[ 3013.098393] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3013.102345] (UH) 
[ 3013.104563] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3013.104573] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3013.111820] 1*128kB (U) 
[ 3013.113873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3013.121376] 0*256kB 0*512kB 
[ 3013.128635] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3013.128670]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3013.131297] 0*1024kB 
[ 3013.138739]  skb_clone+0x156/0x3e0
[ 3013.141723] 0*2048kB 
[ 3013.148984]  bpf_clone_redirect+0xb2/0x480
[ 3013.154957] 0*4096kB = 13652kB
[ 3013.157476]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3013.162039] Node 0 
[ 3013.166811]  ? mark_held_locks+0x100/0x100
[ 3013.173006] Normal: 
[ 3013.176249]  ? __schedule+0x815/0x1c70
[ 3013.181426] 1*4kB 
[ 3013.183735]  ? retint_kernel+0x2d/0x2d
[ 3013.187942] (U) 
[ 3013.190260]  ? bpf_test_run+0x146/0x430
[ 3013.194115] 1*8kB 
[ 3013.196270]  ? find_held_lock+0x35/0x130
[ 3013.200307] (U) 
[ 3013.202278]  ? bpf_test_run+0x146/0x430
[ 3013.206401] 0*16kB 
[ 3013.208548]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.212580] 0*32kB 
[ 3013.214559]  ? check_preemption_disabled+0x48/0x290
[ 3013.218674] 0*64kB 
[ 3013.220917]  ? lock_acquire+0x16f/0x3f0
[ 3013.226425] 0*128kB 0*256kB 
[ 3013.228666]  ? kasan_check_read+0x11/0x20
[ 3013.233664] 0*512kB 0*1024kB 
[ 3013.235902]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3013.239853] 0*2048kB 0*4096kB 
[ 3013.242889]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3013.247021] = 12kB
[ 3013.247028] Node 1 
[ 3013.250121]  bpf_test_run+0x10d/0x430
[ 3013.255281] Normal: 
[ 3013.258491]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3013.263994] 3*4kB 
[ 3013.266156]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3013.268363] (M) 
[ 3013.272157]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3013.274465] 7*8kB (ME) 
[ 3013.279050]  ? fput+0x128/0x1a0
[ 3013.281170] 51*16kB (M) 
[ 3013.286007]  ? __bpf_prog_get+0x97/0x290
[ 3013.287957] 43*32kB 
[ 3013.293481]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3013.296033] (UME) 
[ 3013.299303]  bpf_prog_test_run+0x129/0x1a0
[ 3013.301950] 29*64kB 
[ 3013.306258]  __x64_sys_bpf+0x397/0x4c0
[ 3013.308773] (ME) 
[ 3013.313700]  ? bpf_prog_get+0x20/0x20
[ 3013.315842] 13*128kB (UM) 
[ 3013.320349]  ? do_syscall_64+0x26/0x620
[ 3013.322644] 8*256kB 
[ 3013.326810]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3013.329120] (UM) 
[ 3013.332915]  ? trace_hardirqs_on+0x67/0x220
[ 3013.335728] 4*512kB 
[ 3013.339690]  do_syscall_64+0xfd/0x620
[ 3013.341989] (ME) 
[ 3013.346561]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3013.348592] 4*1024kB 
[ 3013.352895] RIP: 0033:0x459829
[ 3013.355193] (UM) 
[ 3013.358983] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3013.361018] 3*2048kB 
[ 3013.366189] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3013.368576] (M) 
[ 3013.371750]  ORIG_RAX: 0000000000000141
[ 3013.373791] 0*4096kB 
[ 3013.393283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3013.393294] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3013.395695] = 20116kB
[ 3013.401036] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3013.401047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3013.403006] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3013.406981] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3013.409379] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3013.416813] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3013.423899] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3013.423912] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3013.426305] syz-executor.1 cpuset=
[ 3013.433566] 527 total pagecache pages
[ 3013.440818] syz1
[ 3013.449650] 0 pages in swap cache
[ 3013.456901]  mems_allowed=0-1
[ 3013.465464] Swap cache stats: add 0, delete 0, find 0/0
[ 3013.476035] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3013.484848] Free swap  = 0kB
[ 3013.493413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3013.493420] Call Trace:
[ 3013.496939] Total swap = 0kB
[ 3013.501160]  <IRQ>
[ 3013.503201] 1965979 pages RAM
[ 3013.506650]  dump_stack+0x172/0x1f0
[ 3013.509739] 0 pages HighMem/MovableOnly
[ 3013.515092]  warn_alloc.cold+0x7b/0x173
[ 3013.522076] 338858 pages reserved
[ 3013.525082]  ? zone_watermark_ok_safe+0x260/0x260
[ 3013.534410] 0 pages cma reserved
[ 3013.536983]  ? wakeup_kcompactd+0x21f/0x550
[ 3013.540042] aoe: skb alloc failure
[ 3013.542134]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.545232] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3013.548835]  ? __cpuset_node_allowed+0x136/0x540
[ 3013.552872] rsyslogd cpuset=
[ 3013.556844]  ? __isolate_free_page+0x4c0/0x4c0
[ 3013.560274] /
[ 3013.565105]  ? wake_all_kswapds+0x14d/0x300
[ 3013.568802]  mems_allowed=0-1
[ 3013.614044]  __alloc_pages_slowpath+0x2215/0x2870
[ 3013.618991]  ? warn_alloc+0x110/0x110
[ 3013.622792]  ? __lock_acquire+0x6eb/0x48f0
[ 3013.627201]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3013.632820]  ? should_fail+0x14d/0x85c
[ 3013.636707]  ? __isolate_free_page+0x4c0/0x4c0
[ 3013.641291]  __alloc_pages_nodemask+0x621/0x760
[ 3013.645959]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3013.650982]  ? find_held_lock+0x35/0x130
[ 3013.655046]  cache_grow_begin+0x9c/0x8b0
[ 3013.659113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.664644]  ? __cpuset_node_allowed+0x136/0x540
[ 3013.669425]  fallback_alloc+0x1fd/0x2d0
[ 3013.673402]  ____cache_alloc_node+0x1be/0x1e0
[ 3013.677899]  kmem_cache_alloc+0x1f3/0x700
[ 3013.682044]  ? mark_held_locks+0xb1/0x100
[ 3013.686188]  ? __netdev_alloc_skb+0x370/0x470
[ 3013.690682]  __build_skb+0x3e/0x310
[ 3013.694308]  __netdev_alloc_skb+0x2ba/0x470
[ 3013.698810]  send_hsr_supervision_frame+0x110/0xf30
[ 3013.703826]  ? lock_acquire+0x16f/0x3f0
[ 3013.707807]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3013.712833]  hsr_announce+0x12f/0x3b0
[ 3013.716656]  call_timer_fn+0x18d/0x720
[ 3013.720544]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3013.725741]  ? process_timeout+0x40/0x40
[ 3013.729819]  ? run_timer_softirq+0x647/0x1700
[ 3013.734317]  ? trace_hardirqs_on+0x67/0x220
[ 3013.738635]  ? kasan_check_read+0x11/0x20
[ 3013.742784]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3013.747971]  run_timer_softirq+0x652/0x1700
[ 3013.752314]  ? add_timer+0xbe0/0xbe0
[ 3013.756028]  ? __lock_is_held+0xb6/0x140
[ 3013.760101]  __do_softirq+0x25c/0x921
[ 3013.763909]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.769530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.775084]  irq_exit+0x180/0x1d0
[ 3013.778542]  smp_apic_timer_interrupt+0x13b/0x550
[ 3013.783387]  apic_timer_interrupt+0xf/0x20
[ 3013.787699]  </IRQ>
[ 3013.789933] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3013.795123] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3013.814198] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3013.821907] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3013.829439] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3013.836881] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3013.844241] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3013.851527] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3013.858826]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3013.864057]  skb_clone+0x156/0x3e0
[ 3013.867604]  bpf_clone_redirect+0xb2/0x480
[ 3013.871862]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3013.876930]  ? mark_held_locks+0x100/0x100
[ 3013.881177]  ? __schedule+0x815/0x1c70
[ 3013.885064]  ? retint_kernel+0x2d/0x2d
[ 3013.889212]  ? bpf_test_run+0x146/0x430
[ 3013.893201]  ? find_held_lock+0x35/0x130
[ 3013.897351]  ? bpf_test_run+0x146/0x430
[ 3013.901360]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3013.906900]  ? check_preemption_disabled+0x48/0x290
[ 3013.911914]  ? lock_acquire+0x16f/0x3f0
[ 3013.916121]  ? kasan_check_read+0x11/0x20
[ 3013.926323]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3013.931521]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3013.937061]  bpf_test_run+0x10d/0x430
[ 3013.940877]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3013.945468]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3013.950397]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3013.955934]  ? fput+0x128/0x1a0
[ 3013.959222]  ? __bpf_prog_get+0x97/0x290
[ 3013.963544]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3013.968491]  bpf_prog_test_run+0x129/0x1a0
[ 3013.974046]  __x64_sys_bpf+0x397/0x4c0
[ 3013.978171]  ? bpf_prog_get+0x20/0x20
[ 3013.984526]  ? do_syscall_64+0x26/0x620
[ 3013.989049]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3013.996704]  ? trace_hardirqs_on+0x67/0x220
[ 3014.001221]  do_syscall_64+0xfd/0x620
[ 3014.005029]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3014.010214] RIP: 0033:0x459829
[ 3014.013676] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3014.033280] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3014.042031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3014.055303] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3014.062838] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3014.070249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3014.077602] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3014.085583] warn_alloc_show_mem: 1 callbacks suppressed
[ 3014.085593] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3014.085595] Mem-Info:
[ 3014.085625] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3014.085625]  active_file:197 inactive_file:61 isolated_file:0
[ 3014.085625]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3014.085625]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3014.085625]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3014.085625]  free:10989 free_pcp:124 free_cma:0
[ 3014.091044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3014.091052] Call Trace:
[ 3014.097460] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3014.099858]  <IRQ>
[ 3014.135546] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3014.144986]  dump_stack+0x172/0x1f0
[ 3014.147539] Node 0 
[ 3014.180946]  warn_alloc.cold+0x7b/0x173
[ 3014.183093] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3014.209362]  ? zone_watermark_ok_safe+0x260/0x260
[ 3014.212958] lowmem_reserve[]:
[ 3014.215268]  ? wakeup_kcompactd+0x21f/0x550
[ 3014.219298]  0
[ 3014.244906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3014.249800]  2555
[ 3014.252907]  ? __cpuset_node_allowed+0x136/0x540
[ 3014.257217]  2557
[ 3014.259020]  ? __isolate_free_page+0x4c0/0x4c0
[ 3014.264520]  2557
[ 3014.266682]  ? wake_all_kswapds+0x14d/0x300
[ 3014.271409] Node 0 
[ 3014.273464]  __alloc_pages_slowpath+0x2215/0x2870
[ 3014.278062] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3014.280110]  ? warn_alloc+0x110/0x110
[ 3014.284391] lowmem_reserve[]:
[ 3014.286630]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3014.291440]  0
[ 3014.320337]  ? should_fail+0x14d/0x85c
[ 3014.324194]  0
[ 3014.327290]  ? __isolate_free_page+0x4c0/0x4c0
[ 3014.332969]  2 2
[ 3014.334773]  __alloc_pages_nodemask+0x621/0x760
[ 3014.338648] Node 0 
[ 3014.340440]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3014.345016] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3014.346976]  cache_grow_begin+0x9c/0x8b0
[ 3014.351606] lowmem_reserve[]:
[ 3014.353934]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3014.359003]  0
[ 3014.384237]  ? __cpuset_node_allowed+0x136/0x540
[ 3014.388269]  0
[ 3014.391368]  fallback_alloc+0x1fd/0x2d0
[ 3014.396873]  0 0
[ 3014.398673]  ____cache_alloc_node+0x1be/0x1e0
[ 3014.405202]  kmem_cache_alloc_node+0xe3/0x710
[ 3014.409172] Node 1 
[ 3014.411148]  __alloc_skb+0xd5/0x5f0
[ 3014.415631] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3014.420093]  ? skb_scrub_packet+0x490/0x490
[ 3014.422303] lowmem_reserve[]:
[ 3014.425922]  ? check_preemption_disabled+0x48/0x290
[ 3014.453323]  0
[ 3014.457638]  ? lock_acquire+0x16f/0x3f0
[ 3014.460704]  0 0
[ 3014.465903]  new_skb+0x28/0x1d0
[ 3014.467684]  0
[ 3014.471738]  aoecmd_cfg+0x1b5/0x640
[ 3014.476972]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3014.478749] Node 0 
[ 3014.482370]  ? mod_timer_pending+0x10a0/0x10a0
[ 3014.486653] DMA: 1*4kB 
[ 3014.488891]  discover_timer+0x4e/0x60
[ 3014.493438] (U) 
[ 3014.496012]  call_timer_fn+0x18d/0x720
[ 3014.499786] 1*8kB 
[ 3014.501749]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3014.505600] (U) 1*16kB 
[ 3014.507747]  ? process_timeout+0x40/0x40
[ 3014.512384] (U) 1*32kB 
[ 3014.514990]  ? run_timer_softirq+0x647/0x1700
[ 3014.519029] (U) 
[ 3014.521606]  ? trace_hardirqs_on+0x67/0x220
[ 3014.526592] 0*64kB 
[ 3014.528564]  ? kasan_check_read+0x11/0x20
[ 3014.532854] 0*128kB 
[ 3014.535086]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3014.539204] 0*256kB 
[ 3014.541514]  run_timer_softirq+0x652/0x1700
[ 3014.546168] 0*512kB 
[ 3014.548482]  ? add_timer+0xbe0/0xbe0
[ 3014.553383] 0*1024kB 
[ 3014.555695]  ? __lock_is_held+0xb6/0x140
[ 3014.559391] 1*2048kB (M) 
[ 3014.561824]  __do_softirq+0x25c/0x921
[ 3014.566106] 2*4096kB 
[ 3014.568943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3014.572719] (M) 
[ 3014.575120]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3014.580625] = 10300kB
[ 3014.580633] Node 0 
[ 3014.582622]  irq_exit+0x180/0x1d0
[ 3014.588120] DMA32: 355*4kB 
[ 3014.590532]  smp_apic_timer_interrupt+0x13b/0x550
[ 3014.592738] (UMEH) 
[ 3014.596178]  apic_timer_interrupt+0xf/0x20
[ 3014.599082] 1035*8kB 
[ 3014.603901]  </IRQ>
[ 3014.606124] (MEH) 
[ 3014.610345] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3014.612722] 201*16kB (MH) 
[ 3014.614953] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3014.617083] 1*32kB 
[ 3014.621922] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 3014.624752] (H) 
[ 3014.643640] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3014.645851] 9*64kB (UH) 
[ 3014.653546] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3014.655683] 1*128kB 
[ 3014.662947] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3014.665590] (U) 
[ 3014.672839] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3014.672850] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3014.675150] 0*256kB 
[ 3014.682412]  ? netconsole_netdev_event+0x280/0x280
[ 3014.684354] 0*512kB 
[ 3014.691617]  ? console_unlock+0xf15/0x10b0
[ 3014.698861] 0*1024kB 
[ 3014.701211]  vprintk_emit+0x238/0x690
[ 3014.706118] 0*2048kB 
[ 3014.708435]  vprintk_default+0x28/0x30
[ 3014.712635] 0*4096kB = 13652kB
[ 3014.715037]  vprintk_func+0x7e/0x189
[ 3014.718807] Node 0 
[ 3014.721204]  printk+0xba/0xed
[ 3014.725064] Normal: 1*4kB 
[ 3014.728259]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3014.731948] (U) 
[ 3014.734181]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3014.737257] 1*8kB (U) 
[ 3014.740227]  show_mem+0x16c/0x17b
[ 3014.744966] 0*16kB 
[ 3014.746942]  dump_header+0x1ce/0x929
[ 3014.752102] 0*32kB 0*64kB 
[ 3014.754600]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3014.758023] 0*128kB 
[ 3014.760252]  ? ___ratelimit+0x60/0x595
[ 3014.763939] 0*256kB 
[ 3014.766773]  ? do_raw_spin_unlock+0x57/0x270
[ 3014.771849] 0*512kB 
[ 3014.774163]  oom_kill_process.cold+0x10/0x6ef
[ 3014.778016] 0*1024kB 
[ 3014.780349]  ? lock_downgrade+0x810/0x810
[ 3014.784725] 0*2048kB 
[ 3014.787037]  ? kasan_check_read+0x11/0x20
[ 3014.791756] 0*4096kB = 12kB
[ 3014.794170]  out_of_memory+0x936/0x12d0
[ 3014.798288] Node 1 
[ 3014.801828]  ? oom_killer_disable+0x280/0x280
[ 3014.805959] Normal: 
[ 3014.808879]  ? mutex_trylock+0x18e/0x1e0
[ 3014.812825] 3*4kB 
[ 3014.815055]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3014.819523] (M) 
[ 3014.821836]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3014.825870] 7*8kB 
[ 3014.828026]  ? warn_alloc+0x110/0x110
[ 3014.832913] (ME) 
[ 3014.834878]  ? __lock_is_held+0xb6/0x140
[ 3014.839690] 51*16kB 
[ 3014.841852]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3014.845632] (M) 
[ 3014.847694]  ? should_fail+0x14d/0x85c
[ 3014.851739] 43*32kB 
[ 3014.854061]  ? ___might_sleep+0x163/0x280
[ 3014.859569] (UME) 
[ 3014.861532]  ? __might_sleep+0x95/0x190
[ 3014.865390] 29*64kB 
[ 3014.867701]  __alloc_pages_nodemask+0x621/0x760
[ 3014.871817] (ME) 
[ 3014.873957]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3014.877903] 13*128kB 
[ 3014.880214]  ? mark_held_locks+0xb1/0x100
[ 3014.884853] (UM) 
[ 3014.886914]  ? cache_grow_begin+0x594/0x8b0
[ 3014.891900] 8*256kB 
[ 3014.894305]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3014.898423] (UM) 
[ 3014.900477]  ? trace_hardirqs_on+0x67/0x220
[ 3014.904767] 4*512kB (ME) 
[ 3014.907088]  cache_grow_begin+0x9c/0x8b0
[ 3014.911641] 4*1024kB 
[ 3014.913701]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3014.917991] (UM) 
[ 3014.920760]  ? __cpuset_node_allowed+0x136/0x540
[ 3014.924794] 3*2048kB 
[ 3014.928341]  fallback_alloc+0x1fd/0x2d0
[ 3014.933866] (M) 
[ 3014.935924]  ____cache_alloc_node+0x1be/0x1e0
[ 3014.940734] 0*4096kB 
[ 3014.943133]  kmem_cache_alloc_trace+0x215/0x760
[ 3014.947078] = 20116kB
[ 3014.949130]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3014.953598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3014.955995]  do_syslog+0x9e7/0x1690
[ 3014.960636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3014.963048]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3014.968145] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3014.976993]  ? try_to_wake_up+0xcc/0xf50
[ 3014.980597] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3014.989682]  ? finish_wait+0x260/0x260
[ 3014.994679] 527 total pagecache pages
[ 3015.003507]  ? kmsg_poll+0xb0/0xb0
[ 3015.007550] 0 pages in swap cache
[ 3015.016168]  kmsg_read+0x8f/0xc0
[ 3015.020028] Swap cache stats: add 0, delete 0, find 0/0
[ 3015.023813]  proc_reg_read+0x1f8/0x2b0
[ 3015.027329] Free swap  = 0kB
[ 3015.030769]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3015.034101] Total swap = 0kB
[ 3015.034108] 1965979 pages RAM
[ 3015.039468]  __vfs_read+0x114/0x800
[ 3015.043412] 0 pages HighMem/MovableOnly
[ 3015.043418] 338858 pages reserved
[ 3015.046424]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3015.051410] 0 pages cma reserved
[ 3015.054414]  ? vfs_copy_file_range+0xba0/0xba0
[ 3015.057624] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3015.061114]  ? __inode_security_revalidate+0xda/0x120
[ 3015.065056] syz-executor.1 cpuset=
[ 3015.068498]  ? avc_policy_seqno+0xd/0x70
[ 3015.073399] syz1
[ 3015.076770]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3015.081327]  mems_allowed=0-1
[ 3015.091889]  ? security_file_permission+0x89/0x230
[ 3015.119593]  ? rw_verify_area+0x118/0x360
[ 3015.123741]  vfs_read+0x194/0x3d0
[ 3015.127194]  ksys_read+0x14f/0x2d0
[ 3015.130745]  ? kernel_write+0x120/0x120
[ 3015.134716]  ? do_syscall_64+0x26/0x620
[ 3015.138691]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3015.144060]  ? do_syscall_64+0x26/0x620
[ 3015.148033]  __x64_sys_read+0x73/0xb0
[ 3015.152772]  do_syscall_64+0xfd/0x620
[ 3015.156666]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3015.161943] RIP: 0033:0x7fe668eec1fd
[ 3015.165662] Code: Bad RIP value.
[ 3015.169017] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3015.176720] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3015.183981] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3015.191255] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3015.198621] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3015.205974] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3015.213254] Mem-Info:
[ 3015.213264] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3015.213274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3015.215696] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3015.215696]  active_file:197 inactive_file:61 isolated_file:0
[ 3015.215696]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3015.215696]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3015.215696]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3015.215696]  free:10989 free_pcp:124 free_cma:0
[ 3015.222677] Call Trace:
[ 3015.232046] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3015.265322]  <IRQ>
[ 3015.267907] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3015.295553]  dump_stack+0x172/0x1f0
[ 3015.297675] Node 0 
[ 3015.323966]  warn_alloc.cold+0x7b/0x173
[ 3015.327600] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3015.329807]  ? zone_watermark_ok_safe+0x260/0x260
[ 3015.333747] lowmem_reserve[]: 0
[ 3015.359680]  ? wakeup_kcompactd+0x21f/0x550
[ 3015.364492]  2555
[ 3015.367763]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3015.372049]  2557
[ 3015.374100]  ? __cpuset_node_allowed+0x136/0x540
[ 3015.379606]  2557
[ 3015.381666]  ? __isolate_free_page+0x4c0/0x4c0
[ 3015.388439]  ? wake_all_kswapds+0x14d/0x300
[ 3015.393091] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3015.397418]  __alloc_pages_slowpath+0x2215/0x2870
[ 3015.397450]  ? warn_alloc+0x110/0x110
[ 3015.426387] lowmem_reserve[]: 0
[ 3015.431234]  ? __lock_acquire+0x6eb/0x48f0
[ 3015.435004]  0
[ 3015.438312]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3015.442517]  2 2
[ 3015.444422]  ? should_fail+0x14d/0x85c
[ 3015.451899]  ? __isolate_free_page+0x4c0/0x4c0
[ 3015.455769] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3015.460445]  __alloc_pages_nodemask+0x621/0x760
[ 3015.460464]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3015.486369] lowmem_reserve[]: 0
[ 3015.491046]  ? find_held_lock+0x35/0x130
[ 3015.496038]  0
[ 3015.499324]  cache_grow_begin+0x9c/0x8b0
[ 3015.503357]  0
[ 3015.505148]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3015.509212]  0
[ 3015.511009]  ? __cpuset_node_allowed+0x136/0x540
[ 3015.518313]  fallback_alloc+0x1fd/0x2d0
[ 3015.523044] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3015.527023]  ____cache_alloc_node+0x1be/0x1e0
[ 3015.527040]  kmem_cache_alloc+0x1f3/0x700
[ 3015.554775] lowmem_reserve[]: 0
[ 3015.559275]  ? mark_held_locks+0xb1/0x100
[ 3015.563387]  0 0
[ 3015.566689]  ? __netdev_alloc_skb+0x370/0x470
[ 3015.570806]  0
[ 3015.572777]  __build_skb+0x3e/0x310
[ 3015.579052]  __netdev_alloc_skb+0x2ba/0x470
[ 3015.582664] Node 0 DMA: 
[ 3015.586979]  send_hsr_supervision_frame+0x110/0xf30
[ 3015.586994]  ? lock_acquire+0x16f/0x3f0
[ 3015.589638] 1*4kB 
[ 3015.594650]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3015.598595] (U) 
[ 3015.600753]  hsr_announce+0x12f/0x3b0
[ 3015.605740] 1*8kB 
[ 3015.607711]  call_timer_fn+0x18d/0x720
[ 3015.611479] (U) 
[ 3015.613616]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3015.617468] 1*16kB (U) 
[ 3015.619437]  ? process_timeout+0x40/0x40
[ 3015.624611] 1*32kB 
[ 3015.627183]  ? run_timer_softirq+0x647/0x1700
[ 3015.631230] (U) 
[ 3015.633467]  ? trace_hardirqs_on+0x67/0x220
[ 3015.637926] 0*64kB 0*128kB 
[ 3015.639896]  ? kasan_check_read+0x11/0x20
[ 3015.644210] 0*256kB 
[ 3015.647132]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3015.651249] 0*512kB 
[ 3015.653561]  run_timer_softirq+0x652/0x1700
[ 3015.658726] 0*1024kB 
[ 3015.661131]  ? add_timer+0xbe0/0xbe0
[ 3015.665418] 1*2048kB 
[ 3015.668568]  ? __lock_is_held+0xb6/0x140
[ 3015.672249] (M) 
[ 3015.674661]  __do_softirq+0x25c/0x921
[ 3015.678683] 2*4096kB 
[ 3015.680650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3015.684418] (M) 
[ 3015.686820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3015.692530] = 10300kB
[ 3015.692537] Node 0 
[ 3015.694506]  irq_exit+0x180/0x1d0
[ 3015.700005] DMA32: 355*4kB 
[ 3015.702415]  smp_apic_timer_interrupt+0x13b/0x550
[ 3015.704637] (UMEH) 
[ 3015.708081]  apic_timer_interrupt+0xf/0x20
[ 3015.710986] 1035*8kB 
[ 3015.715894]  </IRQ>
[ 3015.718112] (MEH) 
[ 3015.722434] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3015.724817] 201*16kB 
[ 3015.727045] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3015.729169] (MH) 
[ 3015.734178] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3015.736568] 1*32kB 
[ 3015.755462]  ORIG_RAX: ffffffffffffff13
[ 3015.755472] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3015.757512] (H) 
[ 3015.763031] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3015.765243] 9*64kB 
[ 3015.769198] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3015.776439] (UH) 1*128kB 
[ 3015.778406] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3015.785653] (U) 
[ 3015.787874] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3015.795122] 0*256kB 
[ 3015.797886]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3015.805111] 0*512kB 0*1024kB 
[ 3015.807089]  skb_clone+0x156/0x3e0
[ 3015.814329] 0*2048kB 
[ 3015.816641]  bpf_clone_redirect+0xb2/0x480
[ 3015.821629] 0*4096kB 
[ 3015.824727]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3015.828252] = 13652kB
[ 3015.830746]  ? mark_held_locks+0x100/0x100
[ 3015.834955] Node 0 
[ 3015.837356]  ? __schedule+0x815/0x1c70
[ 3015.842435] Normal: 
[ 3015.844834]  ? retint_kernel+0x2d/0x2d
[ 3015.849040] 1*4kB 
[ 3015.851268]  ? bpf_test_run+0x146/0x430
[ 3015.855126] (U) 
[ 3015.857523]  ? find_held_lock+0x35/0x130
[ 3015.862245] 1*8kB (U) 
[ 3015.864392]  ? bpf_test_run+0x146/0x430
[ 3015.868353] 0*16kB 
[ 3015.870496]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3015.874521] 0*32kB 0*64kB 
[ 3015.878230]  ? check_preemption_disabled+0x48/0x290
[ 3015.882190] 0*128kB 
[ 3015.884505]  ? lock_acquire+0x16f/0x3f0
[ 3015.890022] 0*256kB 
[ 3015.892863]  ? kasan_check_read+0x11/0x20
[ 3015.897868] 0*512kB 0*1024kB 
[ 3015.900202]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3015.904151] 0*2048kB 
[ 3015.906466]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3015.910582] 0*4096kB 
[ 3015.913705]  bpf_test_run+0x10d/0x430
[ 3015.919211] = 12kB
[ 3015.919218] Node 1 
[ 3015.921977]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3015.927476] Normal: 
[ 3015.929881]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3015.933672] 3*4kB 
[ 3015.935901]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3015.944728] (M) 7*8kB 
[ 3015.949303]  ? fput+0x128/0x1a0
[ 3015.951603] (ME) 51*16kB 
[ 3015.956446]  ? __bpf_prog_get+0x97/0x290
[ 3015.958572] (M) 
[ 3015.964194]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3015.966662] 43*32kB (UME) 29*64kB 
[ 3015.969952]  bpf_prog_test_run+0x129/0x1a0
[ 3015.972686] (ME) 
[ 3015.976738]  __x64_sys_bpf+0x397/0x4c0
[ 3015.978682] 13*128kB (UM) 
[ 3015.984742]  ? bpf_prog_get+0x20/0x20
[ 3015.988253] 8*256kB 
[ 3015.992490]  ? do_syscall_64+0x26/0x620
[ 3015.994521] (UM) 
[ 3015.998666]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3016.001481] 4*512kB 
[ 3016.005270]  ? trace_hardirqs_on+0x67/0x220
[ 3016.007568] (ME) 
[ 3016.011532]  do_syscall_64+0xfd/0x620
[ 3016.013566] 4*1024kB 
[ 3016.018155]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3016.020452] (UM) 
[ 3016.024765] RIP: 0033:0x459829
[ 3016.026809] 3*2048kB 
[ 3016.031689] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3016.034878] (M) 
[ 3016.040515] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3016.042580] 0*4096kB 
[ 3016.045753]  ORIG_RAX: 0000000000000141
[ 3016.048143] = 20116kB
[ 3016.067031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3016.067042] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3016.069000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3016.074349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3016.076741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3016.076754] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3016.080716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3016.080726] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3016.083121] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3016.090747] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3016.097817] 527 total pagecache pages
[ 3016.106808] syz-executor.1 cpuset=
[ 3016.114067] 0 pages in swap cache
[ 3016.122794] syz1
[ 3016.131616] Swap cache stats: add 0, delete 0, find 0/0
[ 3016.139212]  mems_allowed=0-1
[ 3016.139227] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3016.147182] Free swap  = 0kB
[ 3016.156374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3016.167002] Total swap = 0kB
[ 3016.167010] 1965979 pages RAM
[ 3016.170789] Call Trace:
[ 3016.174314] 0 pages HighMem/MovableOnly
[ 3016.177850]  <IRQ>
[ 3016.179806] 338858 pages reserved
[ 3016.185250]  dump_stack+0x172/0x1f0
[ 3016.192584] 0 pages cma reserved
[ 3016.200372]  warn_alloc.cold+0x7b/0x173
[ 3016.203411] aoe: skb alloc failure
[ 3016.213084]  ? zone_watermark_ok_safe+0x260/0x260
[ 3016.213097]  ? wakeup_kcompactd+0x21f/0x550
[ 3016.213116]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.216316] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3016.219480]  ? __cpuset_node_allowed+0x136/0x540
[ 3016.222999] rsyslogd cpuset=
[ 3016.226968]  ? __isolate_free_page+0x4c0/0x4c0
[ 3016.229083] /
[ 3016.232527]  ? wake_all_kswapds+0x14d/0x300
[ 3016.236126]  mems_allowed=0-1
[ 3016.239480]  __alloc_pages_slowpath+0x2215/0x2870
[ 3016.298646]  ? warn_alloc+0x110/0x110
[ 3016.302444]  ? __lock_acquire+0x6eb/0x48f0
[ 3016.306678]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3016.312211]  ? should_fail+0x14d/0x85c
[ 3016.316190]  ? __isolate_free_page+0x4c0/0x4c0
[ 3016.320774]  __alloc_pages_nodemask+0x621/0x760
[ 3016.325440]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3016.330458]  ? find_held_lock+0x35/0x130
[ 3016.334524]  cache_grow_begin+0x9c/0x8b0
[ 3016.338583]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.344117]  ? __cpuset_node_allowed+0x136/0x540
[ 3016.348883]  fallback_alloc+0x1fd/0x2d0
[ 3016.352860]  ____cache_alloc_node+0x1be/0x1e0
[ 3016.357355]  kmem_cache_alloc+0x1f3/0x700
[ 3016.361681]  ? mark_held_locks+0xb1/0x100
[ 3016.365912]  ? trace_hardirqs_on+0x67/0x220
[ 3016.370235]  ? __netdev_alloc_skb+0x370/0x470
[ 3016.374824]  __build_skb+0x3e/0x310
[ 3016.378466]  __netdev_alloc_skb+0x2ba/0x470
[ 3016.382792]  send_hsr_supervision_frame+0x110/0xf30
[ 3016.387802]  ? lock_acquire+0x16f/0x3f0
[ 3016.391786]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3016.396820]  hsr_announce+0x12f/0x3b0
[ 3016.400623]  call_timer_fn+0x18d/0x720
[ 3016.404514]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3016.409704]  ? process_timeout+0x40/0x40
[ 3016.413764]  ? run_timer_softirq+0x647/0x1700
[ 3016.418270]  ? trace_hardirqs_on+0x67/0x220
[ 3016.422594]  ? kasan_check_read+0x11/0x20
[ 3016.426752]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3016.431947]  run_timer_softirq+0x652/0x1700
[ 3016.436279]  ? add_timer+0xbe0/0xbe0
[ 3016.440019]  ? __lock_is_held+0xb6/0x140
[ 3016.444240]  __do_softirq+0x25c/0x921
[ 3016.448149]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.453694]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.459236]  irq_exit+0x180/0x1d0
[ 3016.462686]  smp_apic_timer_interrupt+0x13b/0x550
[ 3016.467534]  apic_timer_interrupt+0xf/0x20
[ 3016.472022]  </IRQ>
[ 3016.474305] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3016.479231] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3016.498286] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3016.505992] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3016.513332] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3016.520596] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3016.527873] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3016.535138] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3016.542429]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3016.547628]  skb_clone+0x156/0x3e0
[ 3016.551172]  bpf_clone_redirect+0xb2/0x480
[ 3016.555407]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3016.560429]  ? mark_held_locks+0x100/0x100
[ 3016.564666]  ? __schedule+0x815/0x1c70
[ 3016.568549]  ? retint_kernel+0x2d/0x2d
[ 3016.572439]  ? bpf_test_run+0x146/0x430
[ 3016.576414]  ? find_held_lock+0x35/0x130
[ 3016.580474]  ? bpf_test_run+0x146/0x430
[ 3016.584454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.589994]  ? check_preemption_disabled+0x48/0x290
[ 3016.595006]  ? lock_acquire+0x16f/0x3f0
[ 3016.598980]  ? kasan_check_read+0x11/0x20
[ 3016.603130]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3016.608316]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3016.613847]  bpf_test_run+0x10d/0x430
[ 3016.617661]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3016.622245]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3016.627084]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3016.632617]  ? fput+0x128/0x1a0
[ 3016.635897]  ? __bpf_prog_get+0x97/0x290
[ 3016.639953]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3016.644879]  bpf_prog_test_run+0x129/0x1a0
[ 3016.649121]  __x64_sys_bpf+0x397/0x4c0
[ 3016.653007]  ? bpf_prog_get+0x20/0x20
[ 3016.656816]  ? do_syscall_64+0x26/0x620
[ 3016.660791]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3016.665370]  ? trace_hardirqs_on+0x67/0x220
[ 3016.669689]  do_syscall_64+0xfd/0x620
[ 3016.673525]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3016.678705] RIP: 0033:0x459829
[ 3016.681897] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3016.700790] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3016.708495] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3016.715931] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3016.723202] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3016.730465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3016.737728] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3016.745006] warn_alloc_show_mem: 1 callbacks suppressed
[ 3016.745015] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3016.745017] Mem-Info:
[ 3016.745047] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3016.745047]  active_file:197 inactive_file:61 isolated_file:0
[ 3016.745047]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3016.745047]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3016.745047]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3016.745047]  free:10989 free_pcp:124 free_cma:0
[ 3016.750379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3016.756788] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3016.759174] Call Trace:
[ 3016.792303] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3016.792311] Node 0 
[ 3016.801739]  <IRQ>
[ 3016.829322] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3016.831877]  dump_stack+0x172/0x1f0
[ 3016.858640] lowmem_reserve[]: 0
[ 3016.860878]  warn_alloc.cold+0x7b/0x173
[ 3016.862998]  2555
[ 3016.888851]  ? zone_watermark_ok_safe+0x260/0x260
[ 3016.892457]  2557
[ 3016.895825]  ? wakeup_kcompactd+0x21f/0x550
[ 3016.899766]  2557
[ 3016.901821]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3016.906636] Node 0 
[ 3016.908688]  ? __cpuset_node_allowed+0x136/0x540
[ 3016.913001] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3016.915036]  ? __isolate_free_page+0x4c0/0x4c0
[ 3016.920539] lowmem_reserve[]: 0
[ 3016.922772]  ? wake_all_kswapds+0x14d/0x300
[ 3016.927592]  0
[ 3016.956134]  __alloc_pages_slowpath+0x2215/0x2870
[ 3016.960685]  2
[ 3016.963968]  ? warn_alloc+0x110/0x110
[ 3016.968242]  2
[ 3016.970042]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3016.974858] Node 0 
[ 3016.976650]  ? should_fail+0x14d/0x85c
[ 3016.980446] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3016.982832]  ? __isolate_free_page+0x4c0/0x4c0
[ 3016.988333] lowmem_reserve[]: 0
[ 3016.990576]  __alloc_pages_nodemask+0x621/0x760
[ 3016.994522]  0
[ 3017.019777]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3017.024412]  0 0
[ 3017.027717]  cache_grow_begin+0x9c/0x8b0
[ 3017.034899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3017.040143] Node 1 
[ 3017.042111]  ? __cpuset_node_allowed+0x136/0x540
[ 3017.046175] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3017.051767]  fallback_alloc+0x1fd/0x2d0
[ 3017.054074] lowmem_reserve[]:
[ 3017.058824]  ____cache_alloc_node+0x1be/0x1e0
[ 3017.086115]  0 0
[ 3017.090094]  kmem_cache_alloc_node+0xe3/0x710
[ 3017.093166]  0
[ 3017.097752]  __alloc_skb+0xd5/0x5f0
[ 3017.099693]  0
[ 3017.104176]  ? skb_scrub_packet+0x490/0x490
[ 3017.109756]  ? check_preemption_disabled+0x48/0x290
[ 3017.111527] Node 0 
[ 3017.115931]  ? lock_acquire+0x16f/0x3f0
[ 3017.115953]  new_skb+0x28/0x1d0
[ 3017.120935] DMA: 1*4kB 
[ 3017.123164]  aoecmd_cfg+0x1b5/0x640
[ 3017.127119] (U) 
[ 3017.130387]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3017.132940] 1*8kB (U) 
[ 3017.136563]  ? mod_timer_pending+0x10a0/0x10a0
[ 3017.138515] 1*16kB 
[ 3017.142830]  discover_timer+0x4e/0x60
[ 3017.145290] (U) 
[ 3017.150966]  call_timer_fn+0x18d/0x720
[ 3017.153171] 1*32kB 
[ 3017.156960]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3017.158902] (U) 
[ 3017.162778]  ? process_timeout+0x40/0x40
[ 3017.164985] 0*64kB 
[ 3017.169646]  ? run_timer_softirq+0x647/0x1700
[ 3017.171596] 0*128kB 
[ 3017.175643]  ? trace_hardirqs_on+0x67/0x220
[ 3017.177851] 0*256kB 
[ 3017.182333]  ? kasan_check_read+0x11/0x20
[ 3017.184623] 0*512kB 0*1024kB 
[ 3017.188940]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3017.191252] 1*2048kB 
[ 3017.195386]  run_timer_softirq+0x652/0x1700
[ 3017.198463] (M) 
[ 3017.203123]  ? add_timer+0xbe0/0xbe0
[ 3017.205505] 2*4096kB 
[ 3017.209836]  ? __lock_is_held+0xb6/0x140
[ 3017.211775] (M) = 10300kB
[ 3017.215504]  __do_softirq+0x25c/0x921
[ 3017.217876] Node 0 
[ 3017.221926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3017.224661] DMA32: 355*4kB 
[ 3017.228633]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3017.230942] (UMEH) 
[ 3017.238037]  irq_exit+0x180/0x1d0
[ 3017.240937] 1035*8kB 
[ 3017.246573]  smp_apic_timer_interrupt+0x13b/0x550
[ 3017.248786] (MEH) 
[ 3017.252494]  apic_timer_interrupt+0xf/0x20
[ 3017.254877] 201*16kB 
[ 3017.259786]  </IRQ>
[ 3017.261934] (MH) 
[ 3017.266171] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3017.268555] 1*32kB (H) 
[ 3017.270789] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3017.272833] 9*64kB 
[ 3017.277747] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3017.280311] (UH) 
[ 3017.299198]  ORIG_RAX: ffffffffffffff13
[ 3017.301448] 1*128kB 
[ 3017.306795] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3017.308921] (U) 
[ 3017.312888] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3017.315318] 0*256kB 
[ 3017.322576] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3017.324526] 0*512kB 
[ 3017.331781] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3017.334077] 0*1024kB 0*2048kB 
[ 3017.341337] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3017.343640] 0*4096kB 
[ 3017.350904]  ? netconsole_netdev_event+0x280/0x280
[ 3017.354059] = 13652kB
[ 3017.354067] Node 0 
[ 3017.361853]  ? console_unlock+0xf15/0x10b0
[ 3017.364235] Normal: 
[ 3017.370379]  vprintk_emit+0x238/0x690
[ 3017.372767] 1*4kB 
[ 3017.374995]  vprintk_default+0x28/0x30
[ 3017.379377] (U) 
[ 3017.381687]  vprintk_func+0x7e/0x189
[ 3017.385461] 1*8kB 
[ 3017.387599]  printk+0xba/0xed
[ 3017.391454] (U) 0*16kB 
[ 3017.393433]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3017.397121] 0*32kB 
[ 3017.399891]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3017.402963] 0*64kB 
[ 3017.405551]  show_mem+0x16c/0x17b
[ 3017.410281] 0*128kB 0*256kB 
[ 3017.412526]  dump_header+0x1ce/0x929
[ 3017.417510] 0*512kB 0*1024kB 
[ 3017.419743]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3017.423174] 0*2048kB 
[ 3017.426179]  ? ___ratelimit+0x60/0x595
[ 3017.429863] 0*4096kB 
[ 3017.432954]  ? do_raw_spin_unlock+0x57/0x270
[ 3017.438022] = 12kB
[ 3017.438033] Node 1 
[ 3017.440437]  oom_kill_process.cold+0x10/0x6ef
[ 3017.444290] Normal: 3*4kB 
[ 3017.446696]  ? lock_downgrade+0x810/0x810
[ 3017.451073] (M) 
[ 3017.453223]  ? kasan_check_read+0x11/0x20
[ 3017.455443] 7*8kB (ME) 
[ 3017.459932]  out_of_memory+0x936/0x12d0
[ 3017.462752] 51*16kB 
[ 3017.466888]  ? oom_killer_disable+0x280/0x280
[ 3017.468853] (M) 
[ 3017.472987]  ? mutex_trylock+0x18e/0x1e0
[ 3017.475543] 43*32kB 
[ 3017.479503]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3017.481897] (UME) 
[ 3017.486379]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3017.488344] 29*64kB 
[ 3017.492406]  ? warn_alloc+0x110/0x110
[ 3017.494688] (ME) 
[ 3017.499619]  ? __lock_is_held+0xb6/0x140
[ 3017.501830] 13*128kB 
[ 3017.506661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3017.509057] (UM) 
[ 3017.512845]  ? should_fail+0x14d/0x85c
[ 3017.514878] 8*256kB 
[ 3017.518937]  ? ___might_sleep+0x163/0x280
[ 3017.521331] (UM) 
[ 3017.526855]  ? __might_sleep+0x95/0x190
[ 3017.528893] 4*512kB 
[ 3017.532767]  __alloc_pages_nodemask+0x621/0x760
[ 3017.535062] (ME) 
[ 3017.539203]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3017.541499] 4*1024kB 
[ 3017.545477]  ? mark_held_locks+0xb1/0x100
[ 3017.547772] (UM) 
[ 3017.552868]  ? cache_grow_begin+0x594/0x8b0
[ 3017.554915] 3*2048kB (M) 
[ 3017.561142]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3017.563526] 0*4096kB 
[ 3017.567659]  ? trace_hardirqs_on+0x67/0x220
[ 3017.569693] = 20116kB
[ 3017.575513]  cache_grow_begin+0x9c/0x8b0
[ 3017.578258] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3017.582821]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3017.585206] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3017.589626]  ? __cpuset_node_allowed+0x136/0x540
[ 3017.592018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3017.592030] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3017.596088]  fallback_alloc+0x1fd/0x2d0
[ 3017.604901] 527 total pagecache pages
[ 3017.610561]  ____cache_alloc_node+0x1be/0x1e0
[ 3017.620855] 0 pages in swap cache
[ 3017.625595]  kmem_cache_alloc_trace+0x215/0x760
[ 3017.634405] Swap cache stats: add 0, delete 0, find 0/0
[ 3017.634412] Free swap  = 0kB
[ 3017.643478]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3017.647424] Total swap = 0kB
[ 3017.651213]  do_syslog+0x9e7/0x1690
[ 3017.655688] 1965979 pages RAM
[ 3017.659488]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3017.664216] 0 pages HighMem/MovableOnly
[ 3017.669563]  ? try_to_wake_up+0xcc/0xf50
[ 3017.672552] 338858 pages reserved
[ 3017.677638]  ? finish_wait+0x260/0x260
[ 3017.680647] 0 pages cma reserved
[ 3017.684267]  ? kmsg_poll+0xb0/0xb0
[ 3017.687478] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3017.692343]  kmsg_read+0x8f/0xc0
[ 3017.696289] syz-executor.1 cpuset=
[ 3017.700361]  proc_reg_read+0x1f8/0x2b0
[ 3017.703786] syz1
[ 3017.707660]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3017.711019]  mems_allowed=0-1
[ 3017.714556]  __vfs_read+0x114/0x800
[ 3017.749603]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3017.754536]  ? vfs_copy_file_range+0xba0/0xba0
[ 3017.759121]  ? __inode_security_revalidate+0xda/0x120
[ 3017.764307]  ? avc_policy_seqno+0xd/0x70
[ 3017.768369]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3017.773384]  ? security_file_permission+0x89/0x230
[ 3017.778572]  ? rw_verify_area+0x118/0x360
[ 3017.782722]  vfs_read+0x194/0x3d0
[ 3017.786173]  ksys_read+0x14f/0x2d0
[ 3017.789712]  ? kernel_write+0x120/0x120
[ 3017.793772]  ? do_syscall_64+0x26/0x620
[ 3017.797742]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3017.803100]  ? do_syscall_64+0x26/0x620
[ 3017.807157]  __x64_sys_read+0x73/0xb0
[ 3017.810954]  do_syscall_64+0xfd/0x620
[ 3017.814751]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3017.819934] RIP: 0033:0x7fe668eec1fd
[ 3017.823651] Code: Bad RIP value.
[ 3017.827007] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3017.834797] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3017.842062] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3017.849321] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3017.856585] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3017.863848] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3017.871903] Mem-Info:
[ 3017.871914] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3017.871923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3017.874330] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3017.874330]  active_file:197 inactive_file:61 isolated_file:0
[ 3017.874330]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3017.874330]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3017.874330]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3017.874330]  free:10989 free_pcp:124 free_cma:0
[ 3017.881404] Call Trace:
[ 3017.890776] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3017.923880]  <IRQ>
[ 3017.926462] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3017.954016]  dump_stack+0x172/0x1f0
[ 3017.956138] Node 0 
[ 3017.983265]  warn_alloc.cold+0x7b/0x173
[ 3017.986980] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3017.989179]  ? zone_watermark_ok_safe+0x260/0x260
[ 3017.993122] lowmem_reserve[]:
[ 3018.018639]  ? wakeup_kcompactd+0x21f/0x550
[ 3018.023449]  0
[ 3018.026558]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.030843]  2555
[ 3018.032632]  ? __cpuset_node_allowed+0x136/0x540
[ 3018.038226]  2557
[ 3018.040279]  ? __isolate_free_page+0x4c0/0x4c0
[ 3018.044997]  2557
[ 3018.047053]  ? wake_all_kswapds+0x14d/0x300
[ 3018.051603] Node 0 
[ 3018.053659]  __alloc_pages_slowpath+0x2215/0x2870
[ 3018.057995] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3018.060207]  ? warn_alloc+0x110/0x110
[ 3018.065000] lowmem_reserve[]: 0
[ 3018.093369]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3018.097146]  0
[ 3018.100418]  ? should_fail+0x14d/0x85c
[ 3018.106011]  2
[ 3018.107803]  ? __isolate_free_page+0x4c0/0x4c0
[ 3018.111662]  2
[ 3018.113467]  __alloc_pages_nodemask+0x621/0x760
[ 3018.119801]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3018.124440] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3018.129724]  cache_grow_begin+0x9c/0x8b0
[ 3018.129741]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.155899] lowmem_reserve[]: 0
[ 3018.159957]  ? __cpuset_node_allowed+0x136/0x540
[ 3018.165481]  0
[ 3018.168747]  fallback_alloc+0x1fd/0x2d0
[ 3018.173470]  0
[ 3018.175265]  ____cache_alloc_node+0x1be/0x1e0
[ 3018.179204]  0
[ 3018.180995]  kmem_cache_alloc_node+0xe3/0x710
[ 3018.187250]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3018.191713] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3018.195955]  __alloc_skb+0xd5/0x5f0
[ 3018.195973]  ? skb_scrub_packet+0x490/0x490
[ 3018.223700] lowmem_reserve[]:
[ 3018.227319]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3018.231606]  0
[ 3018.234699]  ? refcount_inc_checked+0x70/0x70
[ 3018.240115]  0 0
[ 3018.241928]  ndisc_alloc_skb+0x13c/0x340
[ 3018.246392]  0
[ 3018.248368]  ndisc_send_rs+0x32b/0x6d0
[ 3018.252396] Node 0 
[ 3018.254188]  addrconf_rs_timer+0x30f/0x680
[ 3018.258044] DMA: 
[ 3018.260269]  ? ipv6_get_lladdr+0x490/0x490
[ 3018.264480] 1*4kB 
[ 3018.266536]  call_timer_fn+0x18d/0x720
[ 3018.270733] (U) 
[ 3018.272871]  ? ipv6_get_lladdr+0x490/0x490
[ 3018.276740] 1*8kB (U) 
[ 3018.278717]  ? process_timeout+0x40/0x40
[ 3018.282927] 1*16kB 
[ 3018.285424]  ? run_timer_softirq+0x647/0x1700
[ 3018.289450] (U) 1*32kB 
[ 3018.291691]  ? trace_hardirqs_on+0x67/0x220
[ 3018.296173] (U) 
[ 3018.298742]  ? kasan_check_read+0x11/0x20
[ 3018.303035] 0*64kB 
[ 3018.304998]  ? ipv6_get_lladdr+0x490/0x490
[ 3018.309111] 0*128kB 0*256kB 
[ 3018.311349]  run_timer_softirq+0x652/0x1700
[ 3018.315554] 0*512kB 0*1024kB 
[ 3018.318575]  ? add_timer+0xbe0/0xbe0
[ 3018.322864] 1*2048kB 
[ 3018.325961]  ? __lock_is_held+0xb6/0x140
[ 3018.329640] (M) 
[ 3018.332049]  __do_softirq+0x25c/0x921
[ 3018.336084] 2*4096kB 
[ 3018.338052]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.341825] (M) 
[ 3018.344224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.349729] = 10300kB
[ 3018.351712]  irq_exit+0x180/0x1d0
[ 3018.357215] Node 0 
[ 3018.359616]  smp_apic_timer_interrupt+0x13b/0x550
[ 3018.363038] DMA32: 
[ 3018.365265]  apic_timer_interrupt+0xf/0x20
[ 3018.370077] 355*4kB 
[ 3018.372291]  </IRQ>
[ 3018.376510] (UMEH) 
[ 3018.378834] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3018.381044] 1035*8kB 
[ 3018.383267] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3018.388166] (MEH) 
[ 3018.390557] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3018.409432] 201*16kB (MH) 
[ 3018.411583]  ORIG_RAX: ffffffffffffff13
[ 3018.416938] 1*32kB 
[ 3018.419766] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3018.423713] (H) 
[ 3018.425932] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3018.433193] 9*64kB (UH) 
[ 3018.435270] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3018.447725] 1*128kB 
[ 3018.450376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3018.457623] (U) 
[ 3018.459928] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3018.467178] 0*256kB 
[ 3018.469164]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3018.476387] 0*512kB 
[ 3018.478702]  skb_clone+0x156/0x3e0
[ 3018.483685] 0*1024kB 
[ 3018.485995]  bpf_clone_redirect+0xb2/0x480
[ 3018.489504] 0*2048kB 
[ 3018.491906]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3018.496105] 0*4096kB 
[ 3018.498510]  ? mark_held_locks+0x100/0x100
[ 3018.503490] = 13652kB
[ 3018.505887]  ? __schedule+0x815/0x1c70
[ 3018.510093] Node 0 
[ 3018.512487]  ? retint_kernel+0x2d/0x2d
[ 3018.516342] Normal: 
[ 3018.518570]  ? bpf_test_run+0x146/0x430
[ 3018.522425] 1*4kB 
[ 3018.524735]  ? find_held_lock+0x35/0x130
[ 3018.528676] (U) 
[ 3018.530822]  ? bpf_test_run+0x146/0x430
[ 3018.534854] 1*8kB 
[ 3018.536819]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.540756] (U) 
[ 3018.542897]  ? check_preemption_disabled+0x48/0x290
[ 3018.548396] 0*16kB 
[ 3018.550358]  ? lock_acquire+0x16f/0x3f0
[ 3018.555345] 0*32kB 
[ 3018.557568]  ? kasan_check_read+0x11/0x20
[ 3018.561509] 0*64kB 
[ 3018.563731]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3018.567846] 0*128kB 
[ 3018.570073]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3018.575229] 0*256kB 
[ 3018.577538]  bpf_test_run+0x10d/0x430
[ 3018.583052] 0*512kB 
[ 3018.585373]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3018.589137] 0*1024kB 
[ 3018.591452]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3018.596001] 0*2048kB 
[ 3018.598399]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3018.603221] 0*4096kB 
[ 3018.605617]  ? fput+0x128/0x1a0
[ 3018.611122] = 12kB
[ 3018.613518]  ? __bpf_prog_get+0x97/0x290
[ 3018.616767] Node 1 
[ 3018.618916]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3018.622948] Normal: 
[ 3018.625173]  bpf_prog_test_run+0x129/0x1a0
[ 3018.629982] 3*4kB 
[ 3018.632292]  __x64_sys_bpf+0x397/0x4c0
[ 3018.636494] (M) 
[ 3018.638630]  ? bpf_prog_get+0x20/0x20
[ 3018.642499] 7*8kB 
[ 3018.644466]  ? do_syscall_64+0x26/0x620
[ 3018.648228] (ME) 
[ 3018.650365]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3018.654313] 51*16kB 
[ 3018.656387]  ? trace_hardirqs_on+0x67/0x220
[ 3018.660936] (M) 
[ 3018.663271]  do_syscall_64+0xfd/0x620
[ 3018.667560] 43*32kB 
[ 3018.669526]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3018.673293] (UME) 
[ 3018.675599] RIP: 0033:0x459829
[ 3018.680762] 29*64kB 
[ 3018.682895] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3018.686056] (ME) 
[ 3018.688358] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3018.707236] 13*128kB 
[ 3018.709274]  ORIG_RAX: 0000000000000141
[ 3018.714613] (UM) 
[ 3018.717206] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3018.721152] 8*256kB 
[ 3018.723195] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3018.730614] (UM) 
[ 3018.732920] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3018.740174] 4*512kB 
[ 3018.742218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3018.749466] (ME) 
[ 3018.751786] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3018.759030] 4*1024kB 
[ 3018.761170] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3018.768676] (UM) 3*2048kB (M) 0*4096kB = 20116kB
[ 3018.768704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3018.768713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3018.768725] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3018.771165] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3018.777584] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3018.782313] syz-executor.1 cpuset=
[ 3018.791124] 527 total pagecache pages
[ 3018.799675] syz1
[ 3018.808493] 0 pages in swap cache
[ 3018.819041]  mems_allowed=0-1
[ 3018.827593] Swap cache stats: add 0, delete 0, find 0/0
[ 3018.831114] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3018.834881] Free swap  = 0kB
[ 3018.834888] Total swap = 0kB
[ 3018.836866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3018.840291] 1965979 pages RAM
[ 3018.843371] Call Trace:
[ 3018.848979] 0 pages HighMem/MovableOnly
[ 3018.855967]  <IRQ>
[ 3018.858982] 338858 pages reserved
[ 3018.861987]  dump_stack+0x172/0x1f0
[ 3018.871310] 0 pages cma reserved
[ 3018.874405]  warn_alloc.cold+0x7b/0x173
[ 3018.876994] aoe: skb alloc failure
[ 3018.880914]  ? zone_watermark_ok_safe+0x260/0x260
[ 3018.880927]  ? wakeup_kcompactd+0x21f/0x550
[ 3018.880945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.883083] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3018.886509]  ? __cpuset_node_allowed+0x136/0x540
[ 3018.890104] rsyslogd cpuset=
[ 3018.893461]  ? __isolate_free_page+0x4c0/0x4c0
[ 3018.897405] /
[ 3018.900944]  ? wake_all_kswapds+0x14d/0x300
[ 3018.905747]  mems_allowed=0-1
[ 3018.910054]  __alloc_pages_slowpath+0x2215/0x2870
[ 3018.951805]  ? warn_alloc+0x110/0x110
[ 3018.955607]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3018.961142]  ? should_fail+0x14d/0x85c
[ 3018.965023]  ? __isolate_free_page+0x4c0/0x4c0
[ 3018.969606]  __alloc_pages_nodemask+0x621/0x760
[ 3018.974272]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3018.979295]  cache_grow_begin+0x9c/0x8b0
[ 3018.983353]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3018.988888]  ? __cpuset_node_allowed+0x136/0x540
[ 3018.993646]  fallback_alloc+0x1fd/0x2d0
[ 3018.997619]  ____cache_alloc_node+0x1be/0x1e0
[ 3019.002110]  kmem_cache_alloc_node+0xe3/0x710
[ 3019.006601]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3019.010837]  __alloc_skb+0xd5/0x5f0
[ 3019.014461]  ? skb_scrub_packet+0x490/0x490
[ 3019.018775]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3019.024218]  ? refcount_inc_checked+0x70/0x70
[ 3019.028714]  ndisc_alloc_skb+0x13c/0x340
[ 3019.032772]  ndisc_send_rs+0x32b/0x6d0
[ 3019.036680]  addrconf_rs_timer+0x30f/0x680
[ 3019.040911]  ? ipv6_get_lladdr+0x490/0x490
[ 3019.045151]  call_timer_fn+0x18d/0x720
[ 3019.049031]  ? ipv6_get_lladdr+0x490/0x490
[ 3019.053257]  ? process_timeout+0x40/0x40
[ 3019.057311]  ? run_timer_softirq+0x647/0x1700
[ 3019.061809]  ? trace_hardirqs_on+0x67/0x220
[ 3019.066121]  ? kasan_check_read+0x11/0x20
[ 3019.070266]  ? ipv6_get_lladdr+0x490/0x490
[ 3019.074495]  run_timer_softirq+0x652/0x1700
[ 3019.078816]  ? add_timer+0xbe0/0xbe0
[ 3019.082525]  ? __lock_is_held+0xb6/0x140
[ 3019.086591]  __do_softirq+0x25c/0x921
[ 3019.090390]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.095918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.101458]  irq_exit+0x180/0x1d0
[ 3019.104906]  smp_apic_timer_interrupt+0x13b/0x550
[ 3019.110092]  apic_timer_interrupt+0xf/0x20
[ 3019.114312]  </IRQ>
[ 3019.116551] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3019.121562] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3019.140454] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3019.148158] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3019.156972] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3019.164241] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3019.171501] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3019.178779] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3019.186075]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3019.191095]  skb_clone+0x156/0x3e0
[ 3019.194634]  bpf_clone_redirect+0xb2/0x480
[ 3019.198870]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3019.203891]  ? mark_held_locks+0x100/0x100
[ 3019.208296]  ? __schedule+0x815/0x1c70
[ 3019.212176]  ? retint_kernel+0x2d/0x2d
[ 3019.216518]  ? bpf_test_run+0x146/0x430
[ 3019.220491]  ? find_held_lock+0x35/0x130
[ 3019.224545]  ? bpf_test_run+0x146/0x430
[ 3019.228522]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.234059]  ? check_preemption_disabled+0x48/0x290
[ 3019.239069]  ? lock_acquire+0x16f/0x3f0
[ 3019.243043]  ? kasan_check_read+0x11/0x20
[ 3019.247183]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3019.252372]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3019.257990]  bpf_test_run+0x10d/0x430
[ 3019.261801]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3019.266388]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3019.271226]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3019.276753]  ? fput+0x128/0x1a0
[ 3019.280029]  ? __bpf_prog_get+0x97/0x290
[ 3019.284083]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3019.288919]  bpf_prog_test_run+0x129/0x1a0
[ 3019.293150]  __x64_sys_bpf+0x397/0x4c0
[ 3019.297043]  ? bpf_prog_get+0x20/0x20
[ 3019.300845]  ? do_syscall_64+0x26/0x620
[ 3019.304815]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3019.309395]  ? trace_hardirqs_on+0x67/0x220
[ 3019.313713]  do_syscall_64+0xfd/0x620
[ 3019.317510]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3019.322691] RIP: 0033:0x459829
[ 3019.325881] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3019.344787] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3019.352501] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3019.359766] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3019.367029] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3019.374294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3019.381559] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3019.388840] warn_alloc_show_mem: 1 callbacks suppressed
[ 3019.388854] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3019.388856] Mem-Info:
[ 3019.388884] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3019.388884]  active_file:197 inactive_file:61 isolated_file:0
[ 3019.388884]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3019.388884]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3019.388884]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3019.388884]  free:10989 free_pcp:124 free_cma:0
[ 3019.394231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3019.400634] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3019.403025] Call Trace:
[ 3019.436164] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3019.445481]  <IRQ>
[ 3019.473038] Node 0 
[ 3019.475609]  dump_stack+0x172/0x1f0
[ 3019.501879] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3019.503998]  warn_alloc.cold+0x7b/0x173
[ 3019.506198] lowmem_reserve[]:
[ 3019.509808]  ? zone_watermark_ok_safe+0x260/0x260
[ 3019.535277]  0
[ 3019.539237]  ? wakeup_kcompactd+0x21f/0x550
[ 3019.542310]  2555
[ 3019.547138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.548907]  2557
[ 3019.553224]  ? __cpuset_node_allowed+0x136/0x540
[ 3019.555256]  2557
[ 3019.560782]  ? __isolate_free_page+0x4c0/0x4c0
[ 3019.567563]  ? wake_all_kswapds+0x14d/0x300
[ 3019.569595] Node 0 
[ 3019.574164]  __alloc_pages_slowpath+0x2215/0x2870
[ 3019.578479] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3019.580697]  ? warn_alloc+0x110/0x110
[ 3019.585499] lowmem_reserve[]:
[ 3019.614027]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3019.617808]  0
[ 3019.620916]  ? should_fail+0x14d/0x85c
[ 3019.626419]  0
[ 3019.628208]  ? __isolate_free_page+0x4c0/0x4c0
[ 3019.632065]  2
[ 3019.633870]  __alloc_pages_nodemask+0x621/0x760
[ 3019.638416]  2
[ 3019.640205]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3019.646653]  cache_grow_begin+0x9c/0x8b0
[ 3019.651628] Node 0 
[ 3019.655674]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.655694] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3019.655699] lowmem_reserve[]:
[ 3019.657923]  ? __cpuset_node_allowed+0x136/0x540
[ 3019.663442]  0 0
[ 3019.688678]  fallback_alloc+0x1fd/0x2d0
[ 3019.691764]  0
[ 3019.696509]  ____cache_alloc_node+0x1be/0x1e0
[ 3019.698450]  0
[ 3019.702411]  kmem_cache_alloc_node+0xe3/0x710
[ 3019.708667]  __alloc_skb+0xd5/0x5f0
[ 3019.710435] Node 1 
[ 3019.714914]  ? skb_scrub_packet+0x490/0x490
[ 3019.718532] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3019.720737]  ? check_preemption_disabled+0x48/0x290
[ 3019.725019] lowmem_reserve[]: 0
[ 3019.752335]  ? lock_acquire+0x16f/0x3f0
[ 3019.757324]  0
[ 3019.760594]  new_skb+0x28/0x1d0
[ 3019.764550]  0 0
[ 3019.766346]  aoecmd_cfg+0x1b5/0x640
[ 3019.771562]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3019.775160] Node 0 DMA: 
[ 3019.779557]  ? mod_timer_pending+0x10a0/0x10a0
[ 3019.779560] 1*4kB (U) 
[ 3019.782228]  discover_timer+0x4e/0x60
[ 3019.786793] 1*8kB (U) 
[ 3019.789284]  call_timer_fn+0x18d/0x720
[ 3019.793055] 1*16kB 
[ 3019.795539]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3019.799406] (U) 
[ 3019.801630]  ? process_timeout+0x40/0x40
[ 3019.806275] 1*32kB (U) 
[ 3019.808243]  ? run_timer_softirq+0x647/0x1700
[ 3019.812277] 0*64kB 
[ 3019.814850]  ? trace_hardirqs_on+0x67/0x220
[ 3019.819312] 0*128kB 0*256kB 
[ 3019.821959]  ? kasan_check_read+0x11/0x20
[ 3019.826263] 0*512kB 
[ 3019.829267]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3019.833477] 0*1024kB 1*2048kB 
[ 3019.835811]  run_timer_softirq+0x652/0x1700
[ 3019.840447] (M) 
[ 3019.843628]  ? add_timer+0xbe0/0xbe0
[ 3019.847911] 2*4096kB (M) 
[ 3019.849883]  ? __lock_is_held+0xb6/0x140
[ 3019.853564] = 10300kB
[ 3019.856328]  __do_softirq+0x25c/0x921
[ 3019.860350] Node 0 
[ 3019.862748]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.866858] DMA32: 355*4kB 
[ 3019.869087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3019.874589] (UMEH) 
[ 3019.877526]  irq_exit+0x180/0x1d0
[ 3019.883028] 1035*8kB 
[ 3019.885262]  smp_apic_timer_interrupt+0x13b/0x550
[ 3019.888683] (MEH) 
[ 3019.891167]  apic_timer_interrupt+0xf/0x20
[ 3019.895976] 201*16kB (MH) 
[ 3019.898130]  </IRQ>
[ 3019.902423] 1*32kB (H) 
[ 3019.905363] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3019.907570] 9*64kB 
[ 3019.910148] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3019.914982] (UH) 
[ 3019.917198] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3019.936080] 1*128kB (U) 
[ 3019.938129]  ORIG_RAX: ffffffffffffff13
[ 3019.943466] 0*256kB 
[ 3019.946676] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3019.946687] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3019.950645] 0*512kB 
[ 3019.952945] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3019.952955] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3019.960210] 0*1024kB 0*2048kB 
[ 3019.967465] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3019.967483]  ? netconsole_netdev_event+0x280/0x280
[ 3019.969778] 0*4096kB 
[ 3019.977039]  ? console_unlock+0xf15/0x10b0
[ 3019.985336] = 13652kB
[ 3019.985346] Node 0 
[ 3019.988562]  vprintk_emit+0x238/0x690
[ 3019.995777] Normal: 
[ 3020.000698]  vprintk_default+0x28/0x30
[ 3020.003078] 1*4kB 
[ 3020.007382]  vprintk_func+0x7e/0x189
[ 3020.009762] (U) 
[ 3020.011983]  printk+0xba/0xed
[ 3020.015755] 1*8kB 
[ 3020.018063]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3020.021917] (U) 
[ 3020.024061]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3020.027740] 0*16kB 
[ 3020.029709]  show_mem+0x16c/0x17b
[ 3020.032777] 0*32kB 
[ 3020.034920]  dump_header+0x1ce/0x929
[ 3020.039639] 0*64kB 0*128kB 
[ 3020.041609]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3020.046585] 0*256kB 0*512kB 
[ 3020.048815]  ? ___ratelimit+0x60/0x595
[ 3020.052244] 0*1024kB 
[ 3020.054465]  ? do_raw_spin_unlock+0x57/0x270
[ 3020.058152] 0*2048kB 
[ 3020.061083]  oom_kill_process.cold+0x10/0x6ef
[ 3020.066156] 0*4096kB = 12kB
[ 3020.069256]  ? lock_downgrade+0x810/0x810
[ 3020.073111] Node 1 
[ 3020.075595]  ? kasan_check_read+0x11/0x20
[ 3020.079970] Normal: 
[ 3020.082369]  out_of_memory+0x936/0x12d0
[ 3020.086831] 3*4kB 
[ 3020.089754]  ? oom_killer_disable+0x280/0x280
[ 3020.093864] (M) 
[ 3020.096087]  ? mutex_trylock+0x18e/0x1e0
[ 3020.100206] 7*8kB 
[ 3020.102512]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3020.106455] (ME) 
[ 3020.108591]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3020.113247] 51*16kB 
[ 3020.115225]  ? warn_alloc+0x110/0x110
[ 3020.119421] (M) 
[ 3020.121561]  ? __lock_is_held+0xb6/0x140
[ 3020.126456] 43*32kB 
[ 3020.128509]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3020.133318] (UME) 
[ 3020.135628]  ? should_fail+0x14d/0x85c
[ 3020.139396] 29*64kB 
[ 3020.142305]  ? ___might_sleep+0x163/0x280
[ 3020.146335] (ME) 
[ 3020.148647]  ? __might_sleep+0x95/0x190
[ 3020.154616] 13*128kB (UM) 
[ 3020.156761]  __alloc_pages_nodemask+0x621/0x760
[ 3020.160613] 8*256kB (UM) 
[ 3020.163022]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3020.167138] 4*512kB 
[ 3020.169188]  ? mark_held_locks+0xb1/0x100
[ 3020.173132] (ME) 
[ 3020.175965]  ? cache_grow_begin+0x594/0x8b0
[ 3020.180600] 4*1024kB (UM) 
[ 3020.183354]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3020.188338] 3*2048kB 
[ 3020.190651]  ? trace_hardirqs_on+0x67/0x220
[ 3020.194766] (M) 
[ 3020.196821]  cache_grow_begin+0x9c/0x8b0
[ 3020.201113] 0*4096kB 
[ 3020.203943]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3020.208489] = 20116kB
[ 3020.208502] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3020.210895]  ? __cpuset_node_allowed+0x136/0x540
[ 3020.215188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3020.217147]  fallback_alloc+0x1fd/0x2d0
[ 3020.221181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3020.223577]  ____cache_alloc_node+0x1be/0x1e0
[ 3020.229085] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3020.231477]  kmem_cache_alloc_trace+0x215/0x760
[ 3020.240380] 527 total pagecache pages
[ 3020.245120]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3020.253668] 0 pages in swap cache
[ 3020.257624]  do_syslog+0x9e7/0x1690
[ 3020.266431] Swap cache stats: add 0, delete 0, find 0/0
[ 3020.270911]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3020.279454] Free swap  = 0kB
[ 3020.284107]  ? try_to_wake_up+0xcc/0xf50
[ 3020.287872] Total swap = 0kB
[ 3020.287879] 1965979 pages RAM
[ 3020.292963]  ? finish_wait+0x260/0x260
[ 3020.296384] 0 pages HighMem/MovableOnly
[ 3020.300000]  ? kmsg_poll+0xb0/0xb0
[ 3020.305329] 338858 pages reserved
[ 3020.310325]  kmsg_read+0x8f/0xc0
[ 3020.313315] 0 pages cma reserved
[ 3020.317359]  proc_reg_read+0x1f8/0x2b0
[ 3020.320428] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3020.323441]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3020.327358] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3020.331268]  __vfs_read+0x114/0x800
[ 3020.334777] syz-executor.1 cpuset=
[ 3020.338212]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3020.341547] syz1
[ 3020.344898]  ? vfs_copy_file_range+0xba0/0xba0
[ 3020.348759]  mems_allowed=0-1
[ 3020.355255]  ? __inode_security_revalidate+0xda/0x120
[ 3020.397534]  ? avc_policy_seqno+0xd/0x70
[ 3020.401588]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3020.406599]  ? security_file_permission+0x89/0x230
[ 3020.411522]  ? rw_verify_area+0x118/0x360
[ 3020.416099]  vfs_read+0x194/0x3d0
[ 3020.419550]  ksys_read+0x14f/0x2d0
[ 3020.423084]  ? kernel_write+0x120/0x120
[ 3020.427051]  ? do_syscall_64+0x26/0x620
[ 3020.431024]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3020.436393]  ? do_syscall_64+0x26/0x620
[ 3020.440364]  __x64_sys_read+0x73/0xb0
[ 3020.444162]  do_syscall_64+0xfd/0x620
[ 3020.447962]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3020.453143] RIP: 0033:0x7fe668eec1fd
[ 3020.456878] Code: Bad RIP value.
[ 3020.460235] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3020.467936] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3020.475198] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3020.482457] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3020.489718] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3020.496979] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3020.504259] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3020.504261] Mem-Info:
[ 3020.504290] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3020.504290]  active_file:197 inactive_file:61 isolated_file:0
[ 3020.504290]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3020.504290]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3020.504290]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3020.504290]  free:10989 free_pcp:124 free_cma:0
[ 3020.511270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3020.513692] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3020.546787] Call Trace:
[ 3020.556138] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3020.583695]  <IRQ>
[ 3020.586266] Node 0 
[ 3020.612191]  dump_stack+0x172/0x1f0
[ 3020.614329] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3020.616536]  warn_alloc.cold+0x7b/0x173
[ 3020.620129] lowmem_reserve[]:
[ 3020.645614]  ? zone_watermark_ok_safe+0x260/0x260
[ 3020.649567]  0
[ 3020.652658]  ? wakeup_kcompactd+0x21f/0x550
[ 3020.657468]  2555
[ 3020.659259]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3020.663547]  2557
[ 3020.665600]  ? __cpuset_node_allowed+0x136/0x540
[ 3020.671114]  2557
[ 3020.673167]  ? __isolate_free_page+0x4c0/0x4c0
[ 3020.679941]  ? wake_all_kswapds+0x14d/0x300
[ 3020.684490] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3020.688812]  __alloc_pages_slowpath+0x2215/0x2870
[ 3020.688843]  ? warn_alloc+0x110/0x110
[ 3020.717772] lowmem_reserve[]:
[ 3020.722603]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3020.726368]  0
[ 3020.729459]  ? should_fail+0x14d/0x85c
[ 3020.734960]  0
[ 3020.736755]  ? __isolate_free_page+0x4c0/0x4c0
[ 3020.740616]  2
[ 3020.742411]  __alloc_pages_nodemask+0x621/0x760
[ 3020.746955]  2
[ 3020.748749]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3020.753406] Node 0 
[ 3020.755206]  cache_grow_begin+0x9c/0x8b0
[ 3020.760205] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3020.762412]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3020.766440] lowmem_reserve[]:
[ 3020.791752]  ? __cpuset_node_allowed+0x136/0x540
[ 3020.797254]  0
[ 3020.800357]  fallback_alloc+0x1fd/0x2d0
[ 3020.805079]  0
[ 3020.806869]  ____cache_alloc_node+0x1be/0x1e0
[ 3020.810807]  0
[ 3020.812604]  kmem_cache_alloc_node+0xe3/0x710
[ 3020.817068]  0
[ 3020.818871]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3020.823334] Node 1 
[ 3020.825150]  __alloc_skb+0xd5/0x5f0
[ 3020.829549] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3020.831753]  ? skb_scrub_packet+0x490/0x490
[ 3020.835350] lowmem_reserve[]:
[ 3020.863278]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3020.867654]  0
[ 3020.870747]  ? refcount_inc_checked+0x70/0x70
[ 3020.876165]  0
[ 3020.877959]  ndisc_alloc_skb+0x13c/0x340
[ 3020.882420]  0
[ 3020.884217]  ndisc_send_rs+0x32b/0x6d0
[ 3020.888243]  0
[ 3020.890041]  addrconf_rs_timer+0x30f/0x680
[ 3020.895696]  ? ipv6_get_lladdr+0x490/0x490
[ 3020.899899] Node 0 DMA: 
[ 3020.904135]  call_timer_fn+0x18d/0x720
[ 3020.904138] 1*4kB (U) 
[ 3020.906802]  ? ipv6_get_lladdr+0x490/0x490
[ 3020.910659] 1*8kB 
[ 3020.913150]  ? process_timeout+0x40/0x40
[ 3020.917434] (U) 1*16kB (U) 
[ 3020.919582]  ? run_timer_softirq+0x647/0x1700
[ 3020.923712] 1*32kB 
[ 3020.926631]  ? trace_hardirqs_on+0x67/0x220
[ 3020.931347] (U) 0*64kB 
[ 3020.933581]  ? kasan_check_read+0x11/0x20
[ 3020.945778] 0*128kB 0*256kB 
[ 3020.948447]  ? ipv6_get_lladdr+0x490/0x490
[ 3020.952569] 0*512kB 
[ 3020.955576]  run_timer_softirq+0x652/0x1700
[ 3020.959780] 0*1024kB 
[ 3020.962091]  ? add_timer+0xbe0/0xbe0
[ 3020.966380] 1*2048kB 
[ 3020.968777]  ? __lock_is_held+0xb6/0x140
[ 3020.972455] (M) 
[ 3020.974864]  __do_softirq+0x25c/0x921
[ 3020.978880] 2*4096kB (M) 
[ 3020.980939]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3020.985213] = 10300kB
[ 3020.985221] Node 0 
[ 3020.987971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3020.993474] DMA32: 
[ 3020.995880]  irq_exit+0x180/0x1d0
[ 3020.998081] 355*4kB 
[ 3021.003602]  smp_apic_timer_interrupt+0x13b/0x550
[ 3021.005807] (UMEH) 
[ 3021.009250]  apic_timer_interrupt+0xf/0x20
[ 3021.011542] 1035*8kB 
[ 3021.016371]  </IRQ>
[ 3021.018606] (MEH) 
[ 3021.022826] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3021.025208] 201*16kB 
[ 3021.027433] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3021.029550] (MH) 
[ 3021.034477] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3021.037135] 1*32kB 
[ 3021.056450]  ORIG_RAX: ffffffffffffff13
[ 3021.058493] (H) 
[ 3021.063843] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3021.066054] 9*64kB 
[ 3021.070013] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3021.071962] (UH) 
[ 3021.080079] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3021.080089] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3021.082416] 1*128kB 
[ 3021.089666] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3021.089697]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3021.091719] (U) 
[ 3021.098985]  skb_clone+0x156/0x3e0
[ 3021.106236] 0*256kB 
[ 3021.108554]  bpf_clone_redirect+0xb2/0x480
[ 3021.115804] 0*512kB 0*1024kB 
[ 3021.120824]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3021.122766] 0*2048kB 
[ 3021.126303]  ? mark_held_locks+0x100/0x100
[ 3021.128603] 0*4096kB 
[ 3021.132836]  ? __schedule+0x815/0x1c70
[ 3021.135907] = 13652kB
[ 3021.135914] Node 0 
[ 3021.140917]  ? retint_kernel+0x2d/0x2d
[ 3021.143301] Normal: 
[ 3021.147526]  ? bpf_test_run+0x146/0x430
[ 3021.150721] 1*4kB 
[ 3021.154614]  ? find_held_lock+0x35/0x130
[ 3021.156981] (U) 
[ 3021.159210]  ? bpf_test_run+0x146/0x430
[ 3021.163167] 1*8kB 
[ 3021.165490]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.169429] (U) 
[ 3021.171570]  ? check_preemption_disabled+0x48/0x290
[ 3021.175590] 0*16kB 0*32kB 
[ 3021.177568]  ? lock_acquire+0x16f/0x3f0
[ 3021.181511] 0*64kB 
[ 3021.183652]  ? kasan_check_read+0x11/0x20
[ 3021.189158] 0*128kB 
[ 3021.191121]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3021.196200] 0*256kB 
[ 3021.199031]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3021.202971] 0*512kB 
[ 3021.205289]  bpf_test_run+0x10d/0x430
[ 3021.209401] 0*1024kB 0*2048kB 
[ 3021.211728]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3021.216876] 0*4096kB = 12kB
[ 3021.219207]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3021.224702] Node 1 
[ 3021.227010]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3021.230781] Normal: 
[ 3021.233957]  ? fput+0x128/0x1a0
[ 3021.238683] 3*4kB 
[ 3021.241601]  ? __bpf_prog_get+0x97/0x290
[ 3021.246411] (M) 
[ 3021.248632]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3021.254137] 7*8kB 
[ 3021.256448]  bpf_prog_test_run+0x129/0x1a0
[ 3021.259696] (ME) 
[ 3021.261849]  __x64_sys_bpf+0x397/0x4c0
[ 3021.265879] 51*16kB 
[ 3021.267839]  ? bpf_prog_get+0x20/0x20
[ 3021.272663] (M) 
[ 3021.274803]  ? do_syscall_64+0x26/0x620
[ 3021.279004] 43*32kB 
[ 3021.281057]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3021.284903] (UME) 29*64kB 
[ 3021.287219]  ? trace_hardirqs_on+0x67/0x220
[ 3021.291093] (ME) 13*128kB 
[ 3021.293066]  do_syscall_64+0xfd/0x620
[ 3021.297106] (UM) 
[ 3021.299422]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3021.303981] 8*256kB 
[ 3021.306817] RIP: 0033:0x459829
[ 3021.311107] (UM) 
[ 3021.313942] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3021.317711] 4*512kB 
[ 3021.319752] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3021.324912] (ME) 
[ 3021.327214]  ORIG_RAX: 0000000000000141
[ 3021.330383] 4*1024kB 
[ 3021.332430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3021.351389] (UM) 3*2048kB 
[ 3021.353697] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3021.353707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3021.359041] (M) 
[ 3021.361084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3021.365037] 0*4096kB 
[ 3021.367428] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3021.374676] = 20116kB
[ 3021.377598] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3021.384757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3021.384766] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3021.384776] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3021.384788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3021.392160] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3021.394004] 527 total pagecache pages
[ 3021.401876] syz-executor.1 cpuset=
[ 3021.404272] 0 pages in swap cache
[ 3021.411522] syz1
[ 3021.413913] Swap cache stats: add 0, delete 0, find 0/0
[ 3021.420380]  mems_allowed=0-1
[ 3021.429203] Free swap  = 0kB
[ 3021.437762] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3021.446569] Total swap = 0kB
[ 3021.455123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3021.465672] 1965979 pages RAM
[ 3021.469457] Call Trace:
[ 3021.472975] 0 pages HighMem/MovableOnly
[ 3021.476404]  <IRQ>
[ 3021.478357] 338858 pages reserved
[ 3021.483724]  dump_stack+0x172/0x1f0
[ 3021.486805] 0 pages cma reserved
[ 3021.489811]  warn_alloc.cold+0x7b/0x173
[ 3021.496829] aoe: skb alloc failure
[ 3021.499793]  ? zone_watermark_ok_safe+0x260/0x260
[ 3021.499806]  ? wakeup_kcompactd+0x21f/0x550
[ 3021.499824]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.509201] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3021.512258]  ? __cpuset_node_allowed+0x136/0x540
[ 3021.514811] rsyslogd cpuset=
[ 3021.518776]  ? __isolate_free_page+0x4c0/0x4c0
[ 3021.520894] /
[ 3021.524333]  ? wake_all_kswapds+0x14d/0x300
[ 3021.527930]  mems_allowed=0-1
[ 3021.531284]  __alloc_pages_slowpath+0x2215/0x2870
[ 3021.590255]  ? warn_alloc+0x110/0x110
[ 3021.594057]  ? __lock_acquire+0x6eb/0x48f0
[ 3021.598291]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3021.603823]  ? should_fail+0x14d/0x85c
[ 3021.607706]  ? __isolate_free_page+0x4c0/0x4c0
[ 3021.612292]  __alloc_pages_nodemask+0x621/0x760
[ 3021.616961]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3021.621979]  ? find_held_lock+0x35/0x130
[ 3021.626040]  cache_grow_begin+0x9c/0x8b0
[ 3021.630098]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.635629]  ? __cpuset_node_allowed+0x136/0x540
[ 3021.640384]  fallback_alloc+0x1fd/0x2d0
[ 3021.644446]  ____cache_alloc_node+0x1be/0x1e0
[ 3021.648939]  kmem_cache_alloc+0x1f3/0x700
[ 3021.653082]  ? mark_held_locks+0xb1/0x100
[ 3021.657243]  ? __netdev_alloc_skb+0x370/0x470
[ 3021.661739]  __build_skb+0x3e/0x310
[ 3021.665363]  __netdev_alloc_skb+0x2ba/0x470
[ 3021.669693]  send_hsr_supervision_frame+0x110/0xf30
[ 3021.674703]  ? lock_acquire+0x16f/0x3f0
[ 3021.678676]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3021.683691]  hsr_announce+0x12f/0x3b0
[ 3021.687511]  call_timer_fn+0x18d/0x720
[ 3021.691393]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3021.696588]  ? process_timeout+0x40/0x40
[ 3021.700648]  ? run_timer_softirq+0x647/0x1700
[ 3021.705152]  ? trace_hardirqs_on+0x67/0x220
[ 3021.709471]  ? kasan_check_read+0x11/0x20
[ 3021.713617]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3021.718805]  run_timer_softirq+0x652/0x1700
[ 3021.723129]  ? add_timer+0xbe0/0xbe0
[ 3021.726845]  ? __lock_is_held+0xb6/0x140
[ 3021.730915]  __do_softirq+0x25c/0x921
[ 3021.734714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.740255]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.745799]  irq_exit+0x180/0x1d0
[ 3021.749260]  smp_apic_timer_interrupt+0x13b/0x550
[ 3021.754121]  apic_timer_interrupt+0xf/0x20
[ 3021.758349]  </IRQ>
[ 3021.760669] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3021.765682] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3021.784675] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3021.792389] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3021.799651] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3021.806937] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3021.814285] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3021.821651] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3021.828942]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3021.834050]  skb_clone+0x156/0x3e0
[ 3021.837586]  bpf_clone_redirect+0xb2/0x480
[ 3021.841823]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3021.846847]  ? mark_held_locks+0x100/0x100
[ 3021.851166]  ? __schedule+0x815/0x1c70
[ 3021.855073]  ? retint_kernel+0x2d/0x2d
[ 3021.858963]  ? bpf_test_run+0x146/0x430
[ 3021.862934]  ? find_held_lock+0x35/0x130
[ 3021.866993]  ? bpf_test_run+0x146/0x430
[ 3021.870973]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3021.876515]  ? check_preemption_disabled+0x48/0x290
[ 3021.881535]  ? lock_acquire+0x16f/0x3f0
[ 3021.885509]  ? kasan_check_read+0x11/0x20
[ 3021.889655]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3021.894850]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3021.900388]  bpf_test_run+0x10d/0x430
[ 3021.904196]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3021.908781]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3021.913622]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3021.919187]  ? fput+0x128/0x1a0
[ 3021.922463]  ? __bpf_prog_get+0x97/0x290
[ 3021.926694]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3021.931542]  bpf_prog_test_run+0x129/0x1a0
[ 3021.935777]  __x64_sys_bpf+0x397/0x4c0
[ 3021.939662]  ? bpf_prog_get+0x20/0x20
[ 3021.943466]  ? do_syscall_64+0x26/0x620
[ 3021.947437]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3021.952017]  ? trace_hardirqs_on+0x67/0x220
[ 3021.956342]  do_syscall_64+0xfd/0x620
[ 3021.960166]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3021.965348] RIP: 0033:0x459829
[ 3021.968542] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3021.988515] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3021.996406] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3022.003671] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3022.010934] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3022.018195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3022.025461] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3022.032746] warn_alloc_show_mem: 1 callbacks suppressed
[ 3022.032756] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3022.032757] Mem-Info:
[ 3022.032786] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3022.032786]  active_file:197 inactive_file:61 isolated_file:0
[ 3022.032786]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3022.032786]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3022.032786]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3022.032786]  free:10989 free_pcp:124 free_cma:0
[ 3022.038122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3022.044785] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3022.047174] Call Trace:
[ 3022.080320] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3022.090333]  <IRQ>
[ 3022.117902] Node 0 
[ 3022.120482]  dump_stack+0x172/0x1f0
[ 3022.146850] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3022.148972]  warn_alloc.cold+0x7b/0x173
[ 3022.151184] lowmem_reserve[]:
[ 3022.154803]  ? zone_watermark_ok_safe+0x260/0x260
[ 3022.180460]  0
[ 3022.184425]  ? wakeup_kcompactd+0x21f/0x550
[ 3022.187495]  2555 2557
[ 3022.192422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3022.194200]  2557
[ 3022.198519]  ? __cpuset_node_allowed+0x136/0x540
[ 3022.206513]  ? __isolate_free_page+0x4c0/0x4c0
[ 3022.208548] Node 0 
[ 3022.213292]  ? wake_all_kswapds+0x14d/0x300
[ 3022.217900] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3022.220107]  __alloc_pages_slowpath+0x2215/0x2870
[ 3022.224423] lowmem_reserve[]:
[ 3022.253052]  ? warn_alloc+0x110/0x110
[ 3022.257851]  0 0
[ 3022.260954]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3022.264723]  2
[ 3022.266690]  ? should_fail+0x14d/0x85c
[ 3022.272194]  2
[ 3022.274002]  ? __isolate_free_page+0x4c0/0x4c0
[ 3022.279653]  __alloc_pages_nodemask+0x621/0x760
[ 3022.284201] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3022.288888]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3022.288917]  cache_grow_begin+0x9c/0x8b0
[ 3022.314995] lowmem_reserve[]:
[ 3022.320347]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3022.324374]  0 0
[ 3022.327480]  ? __cpuset_node_allowed+0x136/0x540
[ 3022.332994]  0 0
[ 3022.334978]  fallback_alloc+0x1fd/0x2d0
[ 3022.339705] Node 1 
[ 3022.341673]  ____cache_alloc_node+0x1be/0x1e0
[ 3022.345743] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3022.347952]  kmem_cache_alloc_node+0xe3/0x710
[ 3022.352530] lowmem_reserve[]:
[ 3022.379847]  __alloc_skb+0xd5/0x5f0
[ 3022.384313]  0
[ 3022.387408]  ? skb_scrub_packet+0x490/0x490
[ 3022.391013]  0
[ 3022.392895]  ? check_preemption_disabled+0x48/0x290
[ 3022.397371]  0
[ 3022.399198]  ? lock_acquire+0x16f/0x3f0
[ 3022.404194]  0
[ 3022.405991]  new_skb+0x28/0x1d0
[ 3022.410021] Node 0 
[ 3022.411816]  aoecmd_cfg+0x1b5/0x640
[ 3022.415067] DMA: 
[ 3022.417292]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3022.420975] 1*4kB 
[ 3022.423027]  ? mod_timer_pending+0x10a0/0x10a0
[ 3022.427315] (U) 
[ 3022.429460]  discover_timer+0x4e/0x60
[ 3022.434094] 1*8kB 
[ 3022.436056]  call_timer_fn+0x18d/0x720
[ 3022.439828] (U) 1*16kB 
[ 3022.441988]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3022.445844] (U) 
[ 3022.448416]  ? process_timeout+0x40/0x40
[ 3022.453056] 1*32kB 
[ 3022.455019]  ? run_timer_softirq+0x647/0x1700
[ 3022.459139] (U) 
[ 3022.461369]  ? trace_hardirqs_on+0x67/0x220
[ 3022.465826] 0*64kB 0*128kB 
[ 3022.467797]  ? kasan_check_read+0x11/0x20
[ 3022.472088] 0*256kB 
[ 3022.475094]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3022.479387] 0*512kB 
[ 3022.481697]  run_timer_softirq+0x652/0x1700
[ 3022.486332] 0*1024kB 1*2048kB 
[ 3022.488653]  ? add_timer+0xbe0/0xbe0
[ 3022.492960] (M) 
[ 3022.496160]  ? __lock_is_held+0xb6/0x140
[ 3022.499842] 2*4096kB 
[ 3022.501819]  __do_softirq+0x25c/0x921
[ 3022.505839] (M) 
[ 3022.508241]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3022.512008] = 10300kB
[ 3022.513971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3022.519479] Node 0 
[ 3022.522081]  irq_exit+0x180/0x1d0
[ 3022.527585] DMA32: 
[ 3022.529809]  smp_apic_timer_interrupt+0x13b/0x550
[ 3022.533232] 355*4kB 
[ 3022.535460]  apic_timer_interrupt+0xf/0x20
[ 3022.540282] (UMEH) 
[ 3022.542587]  </IRQ>
[ 3022.546797] 1035*8kB 
[ 3022.549026] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3022.551231] (MEH) 
[ 3022.553628] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3022.558444] 201*16kB 
[ 3022.560577] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3022.579452] (MH) 1*32kB 
[ 3022.581853]  ORIG_RAX: ffffffffffffff13
[ 3022.587189] (H) 9*64kB 
[ 3022.589847] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3022.589857] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3022.593807] (UH) 
[ 3022.596373] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3022.603617] 1*128kB (U) 
[ 3022.610894] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3022.612934] 0*256kB 
[ 3022.620203] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3022.622856] 0*512kB 
[ 3022.630202]  ? netconsole_netdev_event+0x280/0x280
[ 3022.632494] 0*1024kB 
[ 3022.639765]  ? console_unlock+0xf15/0x10b0
[ 3022.642073] 0*2048kB 
[ 3022.647004]  vprintk_emit+0x238/0x690
[ 3022.649389] 0*4096kB 
[ 3022.653697]  vprintk_default+0x28/0x30
[ 3022.656078] = 13652kB
[ 3022.659876]  vprintk_func+0x7e/0x189
[ 3022.662259] Node 0 
[ 3022.666137]  printk+0xba/0xed
[ 3022.668519] Normal: 
[ 3022.672217]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3022.674427] 1*4kB 
[ 3022.677527]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3022.679828] (U) 
[ 3022.684594]  show_mem+0x16c/0x17b
[ 3022.686709] 1*8kB 
[ 3022.691718]  dump_header+0x1ce/0x929
[ 3022.693672] (U) 
[ 3022.697113]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3022.699235] 0*16kB 
[ 3022.702940]  ? ___ratelimit+0x60/0x595
[ 3022.704888] 0*32kB 
[ 3022.709982]  ? do_raw_spin_unlock+0x57/0x270
[ 3022.712379] 0*64kB 
[ 3022.716450]  oom_kill_process.cold+0x10/0x6ef
[ 3022.718660] 0*128kB 
[ 3022.723061]  ? lock_downgrade+0x810/0x810
[ 3022.725268] 0*256kB 
[ 3022.729755]  ? kasan_check_read+0x11/0x20
[ 3022.732053] 0*512kB 
[ 3022.736211]  out_of_memory+0x936/0x12d0
[ 3022.738505] 0*1024kB 
[ 3022.742643]  ? oom_killer_disable+0x280/0x280
[ 3022.744937] 0*2048kB 
[ 3022.748968]  ? mutex_trylock+0x18e/0x1e0
[ 3022.751350] 0*4096kB = 12kB
[ 3022.755836]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3022.758232] Node 1 
[ 3022.762370]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3022.765277] Normal: 
[ 3022.770213]  ? warn_alloc+0x110/0x110
[ 3022.772504] 3*4kB 
[ 3022.777326]  ? __lock_is_held+0xb6/0x140
[ 3022.777344]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3022.779637] (M) 
[ 3022.783447]  ? should_fail+0x14d/0x85c
[ 3022.785570] 7*8kB 
[ 3022.789620]  ? ___might_sleep+0x163/0x280
[ 3022.795127] (ME) 
[ 3022.797095]  ? __might_sleep+0x95/0x190
[ 3022.800996] 51*16kB 
[ 3022.803132]  __alloc_pages_nodemask+0x621/0x760
[ 3022.807249] (M) 
[ 3022.809299]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3022.813500] 43*32kB (UME) 
[ 3022.815820]  ? mark_held_locks+0xb1/0x100
[ 3022.820458] 29*64kB 
[ 3022.822418]  ? cache_grow_begin+0x594/0x8b0
[ 3022.827405] (ME) 
[ 3022.830255]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3022.834388] 13*128kB 
[ 3022.836961]  ? trace_hardirqs_on+0x67/0x220
[ 3022.841249] (UM) 
[ 3022.843297]  cache_grow_begin+0x9c/0x8b0
[ 3022.847848] 8*256kB 
[ 3022.850250]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3022.854540] (UM) 
[ 3022.856592]  ? __cpuset_node_allowed+0x136/0x540
[ 3022.860714] 4*512kB 
[ 3022.863281]  fallback_alloc+0x1fd/0x2d0
[ 3022.868786] (ME) 
[ 3022.870837]  ____cache_alloc_node+0x1be/0x1e0
[ 3022.875561] 4*1024kB 
[ 3022.877870]  kmem_cache_alloc_trace+0x215/0x760
[ 3022.881825] (UM) 
[ 3022.883877]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3022.888340] 3*2048kB (M) 
[ 3022.890760]  do_syslog+0x9e7/0x1690
[ 3022.895394] 0*4096kB 
[ 3022.897450]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3022.902529] = 20116kB
[ 3022.902542] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3022.905280]  ? try_to_wake_up+0xcc/0xf50
[ 3022.908881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3022.911269]  ? finish_wait+0x260/0x260
[ 3022.916260] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3022.918664]  ? kmsg_poll+0xb0/0xb0
[ 3022.927463] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3022.927470] 527 total pagecache pages
[ 3022.931515]  kmsg_read+0x8f/0xc0
[ 3022.940065] 0 pages in swap cache
[ 3022.943929]  proc_reg_read+0x1f8/0x2b0
[ 3022.952738] Swap cache stats: add 0, delete 0, find 0/0
[ 3022.956263]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3022.964806] Free swap  = 0kB
[ 3022.968770]  __vfs_read+0x114/0x800
[ 3022.972100] Total swap = 0kB
[ 3022.975543]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3022.979401] 1965979 pages RAM
[ 3022.984747]  ? vfs_copy_file_range+0xba0/0xba0
[ 3022.989651] 0 pages HighMem/MovableOnly
[ 3022.989658] 338858 pages reserved
[ 3022.992665]  ? __inode_security_revalidate+0xda/0x120
[ 3022.996256] 0 pages cma reserved
[ 3022.999260]  ? avc_policy_seqno+0xd/0x70
[ 3023.004409] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3023.007338]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3023.011887] syz-executor.1 cpuset=
[ 3023.015849]  ? security_file_permission+0x89/0x230
[ 3023.019267] syz1
[ 3023.024444]  ? rw_verify_area+0x118/0x360
[ 3023.027784]  mems_allowed=0-1
[ 3023.031838]  vfs_read+0x194/0x3d0
[ 3023.068507]  ksys_read+0x14f/0x2d0
[ 3023.072050]  ? kernel_write+0x120/0x120
[ 3023.076019]  ? do_syscall_64+0x26/0x620
[ 3023.079991]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3023.085365]  ? do_syscall_64+0x26/0x620
[ 3023.089347]  __x64_sys_read+0x73/0xb0
[ 3023.093142]  do_syscall_64+0xfd/0x620
[ 3023.096940]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3023.102125] RIP: 0033:0x7fe668eec1fd
[ 3023.105846] Code: Bad RIP value.
[ 3023.109330] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3023.117064] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3023.124499] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3023.131849] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3023.139113] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3023.146371] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3023.154552] Mem-Info:
[ 3023.154565] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3023.154576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3023.156988] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3023.156988]  active_file:197 inactive_file:61 isolated_file:0
[ 3023.156988]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3023.156988]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3023.156988]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3023.156988]  free:10989 free_pcp:124 free_cma:0
[ 3023.164152] Call Trace:
[ 3023.173527] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3023.206713]  <IRQ>
[ 3023.209312] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3023.236957]  dump_stack+0x172/0x1f0
[ 3023.239089] Node 0 
[ 3023.265028]  warn_alloc.cold+0x7b/0x173
[ 3023.268645] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3023.270849]  ? zone_watermark_ok_safe+0x260/0x260
[ 3023.274814] lowmem_reserve[]:
[ 3023.300302]  ? wakeup_kcompactd+0x21f/0x550
[ 3023.305111]  0 2555
[ 3023.308209]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3023.312500]  2557
[ 3023.314728]  ? __cpuset_node_allowed+0x136/0x540
[ 3023.320230]  2557
[ 3023.322284]  ? __isolate_free_page+0x4c0/0x4c0
[ 3023.329058]  ? wake_all_kswapds+0x14d/0x300
[ 3023.333608] Node 0 DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3023.337939]  __alloc_pages_slowpath+0x2215/0x2870
[ 3023.337969]  ? warn_alloc+0x110/0x110
[ 3023.366897] lowmem_reserve[]: 0
[ 3023.371733]  ? __lock_acquire+0x6eb/0x48f0
[ 3023.375502]  0
[ 3023.378768]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3023.382967]  2
[ 3023.384760]  ? should_fail+0x14d/0x85c
[ 3023.390271]  2
[ 3023.392064]  ? __isolate_free_page+0x4c0/0x4c0
[ 3023.395921] Node 0 
[ 3023.397722]  __alloc_pages_nodemask+0x621/0x760
[ 3023.402294] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3023.404500]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3023.409140] lowmem_reserve[]:
[ 3023.434369]  ? find_held_lock+0x35/0x130
[ 3023.439360]  0
[ 3023.442452]  cache_grow_begin+0x9c/0x8b0
[ 3023.446485]  0
[ 3023.448276]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3023.452302]  0
[ 3023.454090]  ? __cpuset_node_allowed+0x136/0x540
[ 3023.459602]  0
[ 3023.461389]  fallback_alloc+0x1fd/0x2d0
[ 3023.467914]  ____cache_alloc_node+0x1be/0x1e0
[ 3023.471854] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3023.476351]  kmem_cache_alloc+0x1f3/0x700
[ 3023.476366]  ? mark_held_locks+0xb1/0x100
[ 3023.504189] lowmem_reserve[]: 0
[ 3023.508332]  ? trace_hardirqs_on+0x67/0x220
[ 3023.512449]  0
[ 3023.515715]  ? __netdev_alloc_skb+0x370/0x470
[ 3023.520004]  0
[ 3023.521797]  __build_skb+0x3e/0x310
[ 3023.526358]  0
[ 3023.528173]  __netdev_alloc_skb+0x2ba/0x470
[ 3023.531769] Node 0 
[ 3023.533561]  send_hsr_supervision_frame+0x110/0xf30
[ 3023.537850] DMA: 
[ 3023.540077]  ? lock_acquire+0x16f/0x3f0
[ 3023.545063] 1*4kB 
[ 3023.547112]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3023.551054] (U) 
[ 3023.553195]  hsr_announce+0x12f/0x3b0
[ 3023.558182] 1*8kB 
[ 3023.560145]  call_timer_fn+0x18d/0x720
[ 3023.563918] (U) 
[ 3023.566053]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3023.569914] 1*16kB 
[ 3023.571876]  ? process_timeout+0x40/0x40
[ 3023.577032] (U) 1*32kB 
[ 3023.579263]  ? run_timer_softirq+0x647/0x1700
[ 3023.583292] (U) 
[ 3023.585865]  ? trace_hardirqs_on+0x67/0x220
[ 3023.590329] 0*64kB 
[ 3023.592290]  ? kasan_check_read+0x11/0x20
[ 3023.596582] 0*128kB 
[ 3023.598806]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3023.602938] 0*256kB 
[ 3023.605250]  run_timer_softirq+0x652/0x1700
[ 3023.610410] 0*512kB 
[ 3023.612733]  ? add_timer+0xbe0/0xbe0
[ 3023.617031] 0*1024kB 
[ 3023.619342]  ? __lock_is_held+0xb6/0x140
[ 3023.623025] 1*2048kB 
[ 3023.625433]  __do_softirq+0x25c/0x921
[ 3023.629454] (M) 
[ 3023.631851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3023.635627] 2*4096kB 
[ 3023.637590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3023.643094] (M) 
[ 3023.645498]  irq_exit+0x180/0x1d0
[ 3023.650999] = 10300kB
[ 3023.652970]  smp_apic_timer_interrupt+0x13b/0x550
[ 3023.656384] Node 0 
[ 3023.658783]  apic_timer_interrupt+0xf/0x20
[ 3023.663594] DMA32: 
[ 3023.665808]  </IRQ>
[ 3023.670018] 355*4kB 
[ 3023.672243] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3023.674451] (UMEH) 
[ 3023.676846] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3023.681757] 1035*8kB (MEH) 
[ 3023.683983] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3023.702943] 201*16kB (MH) 
[ 3023.705866]  ORIG_RAX: ffffffffffffff13
[ 3023.711205] 1*32kB 
[ 3023.714033] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3023.717981] (H) 
[ 3023.720199] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3023.727445] 9*64kB 
[ 3023.729405] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3023.736649] (UH) 
[ 3023.738869] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3023.746115] 1*128kB 
[ 3023.748162] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3023.755401] (U) 0*256kB 
[ 3023.758032]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3023.765263] 0*512kB 
[ 3023.767930]  skb_clone+0x156/0x3e0
[ 3023.772912] 0*1024kB 
[ 3023.775222]  bpf_clone_redirect+0xb2/0x480
[ 3023.778733] 0*2048kB 
[ 3023.781136]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3023.785338] 0*4096kB 
[ 3023.787744]  ? mark_held_locks+0x100/0x100
[ 3023.792729] = 13652kB
[ 3023.795129]  ? __schedule+0x815/0x1c70
[ 3023.799340] Node 0 
[ 3023.801737]  ? retint_kernel+0x2d/0x2d
[ 3023.805594] Normal: 
[ 3023.807822]  ? bpf_test_run+0x146/0x430
[ 3023.811680] 1*4kB 
[ 3023.813989]  ? find_held_lock+0x35/0x130
[ 3023.817933] (U) 
[ 3023.820072]  ? bpf_test_run+0x146/0x430
[ 3023.824113] 1*8kB (U) 
[ 3023.826089]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3023.830027] 0*16kB 
[ 3023.832514]  ? check_preemption_disabled+0x48/0x290
[ 3023.838019] 0*32kB 
[ 3023.840252]  ? lock_acquire+0x16f/0x3f0
[ 3023.845241] 0*64kB 
[ 3023.847478]  ? kasan_check_read+0x11/0x20
[ 3023.851420] 0*128kB 0*256kB 
[ 3023.853649]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3023.857773] 0*512kB 
[ 3023.860783]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3023.865945] 0*1024kB 
[ 3023.868269]  bpf_test_run+0x10d/0x430
[ 3023.873772] 0*2048kB 0*4096kB 
[ 3023.876202]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3023.879964] = 12kB
[ 3023.883148]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3023.887695] Node 1 
[ 3023.889838]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3023.894663] Normal: 
[ 3023.896887]  ? fput+0x128/0x1a0
[ 3023.902393] 3*4kB 
[ 3023.904703]  ? __bpf_prog_get+0x97/0x290
[ 3023.907956] (M) 
[ 3023.910092]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3023.914123] 7*8kB 
[ 3023.916087]  bpf_prog_test_run+0x129/0x1a0
[ 3023.920899] (ME) 
[ 3023.923037]  __x64_sys_bpf+0x397/0x4c0
[ 3023.927241] 51*16kB 
[ 3023.929289]  ? bpf_prog_get+0x20/0x20
[ 3023.933146] (M) 
[ 3023.935472]  ? do_syscall_64+0x26/0x620
[ 3023.939237] 43*32kB 
[ 3023.941208]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3023.945152] (UME) 
[ 3023.947466]  ? trace_hardirqs_on+0x67/0x220
[ 3023.952279] 29*64kB 
[ 3023.954415]  do_syscall_64+0xfd/0x620
[ 3023.958706] (ME) 
[ 3023.961026]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3023.964796] 13*128kB 
[ 3023.966851] RIP: 0033:0x459829
[ 3023.972014] (UM) 
[ 3023.974413] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3023.977577] 8*256kB 
[ 3023.979628] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3024.000045] (UM) 4*512kB 
[ 3024.002367]  ORIG_RAX: 0000000000000141
[ 3024.007706] (ME) 
[ 3024.010706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3024.014649] 4*1024kB 
[ 3024.016694] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3024.023941] (UM) 
[ 3024.026329] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3024.033574] 3*2048kB 
[ 3024.035617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3024.042874] (M) 
[ 3024.045268] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3024.052513] 0*4096kB 
[ 3024.054615] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3024.061716] = 20116kB
[ 3024.064105] syz-executor.1 cpuset=
[ 3024.074677] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3024.077060] syz1
[ 3024.080582] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3024.089391]  mems_allowed=0-1
[ 3024.091347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3024.099900] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3024.102978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3024.111788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3024.118774] 527 total pagecache pages
[ 3024.127323] Call Trace:
[ 3024.136660] 0 pages in swap cache
[ 3024.140435]  <IRQ>
[ 3024.143811] Swap cache stats: add 0, delete 0, find 0/0
[ 3024.147250]  dump_stack+0x172/0x1f0
[ 3024.149378] Free swap  = 0kB
[ 3024.149385] Total swap = 0kB
[ 3024.154737]  warn_alloc.cold+0x7b/0x173
[ 3024.158332] 1965979 pages RAM
[ 3024.161353]  ? zone_watermark_ok_safe+0x260/0x260
[ 3024.164336] 0 pages HighMem/MovableOnly
[ 3024.164343] 338858 pages reserved
[ 3024.168303]  ? wakeup_kcompactd+0x21f/0x550
[ 3024.171377] 0 pages cma reserved
[ 3024.176206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.180186] aoe: skb alloc failure
[ 3024.183585]  ? __cpuset_node_allowed+0x136/0x540
[ 3024.187919] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3024.191246]  ? __isolate_free_page+0x4c0/0x4c0
[ 3024.196750] rsyslogd cpuset=
[ 3024.200293]  ? wake_all_kswapds+0x14d/0x300
[ 3024.205018] /
[ 3024.215055]  __alloc_pages_slowpath+0x2215/0x2870
[ 3024.219693]  mems_allowed=0-1
[ 3024.222712]  ? warn_alloc+0x110/0x110
[ 3024.240384]  ? __lock_acquire+0x6eb/0x48f0
[ 3024.244614]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3024.250144]  ? should_fail+0x14d/0x85c
[ 3024.254024]  ? __isolate_free_page+0x4c0/0x4c0
[ 3024.258610]  __alloc_pages_nodemask+0x621/0x760
[ 3024.263366]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3024.268386]  ? find_held_lock+0x35/0x130
[ 3024.272448]  cache_grow_begin+0x9c/0x8b0
[ 3024.276504]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.282034]  ? __cpuset_node_allowed+0x136/0x540
[ 3024.286800]  fallback_alloc+0x1fd/0x2d0
[ 3024.290797]  ____cache_alloc_node+0x1be/0x1e0
[ 3024.295291]  kmem_cache_alloc+0x1f3/0x700
[ 3024.299445]  ? mark_held_locks+0xb1/0x100
[ 3024.303589]  ? __netdev_alloc_skb+0x370/0x470
[ 3024.308083]  __build_skb+0x3e/0x310
[ 3024.311710]  __netdev_alloc_skb+0x2ba/0x470
[ 3024.316033]  send_hsr_supervision_frame+0x110/0xf30
[ 3024.321043]  ? lock_acquire+0x16f/0x3f0
[ 3024.325017]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3024.330121]  hsr_announce+0x12f/0x3b0
[ 3024.333924]  call_timer_fn+0x18d/0x720
[ 3024.337804]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3024.342985]  ? process_timeout+0x40/0x40
[ 3024.347037]  ? run_timer_softirq+0x647/0x1700
[ 3024.351534]  ? trace_hardirqs_on+0x67/0x220
[ 3024.356024]  ? kasan_check_read+0x11/0x20
[ 3024.360169]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3024.365428]  run_timer_softirq+0x652/0x1700
[ 3024.369840]  ? add_timer+0xbe0/0xbe0
[ 3024.373559]  ? __lock_is_held+0xb6/0x140
[ 3024.377626]  __do_softirq+0x25c/0x921
[ 3024.381425]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.386958]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.392498]  irq_exit+0x180/0x1d0
[ 3024.395946]  smp_apic_timer_interrupt+0x13b/0x550
[ 3024.400879]  apic_timer_interrupt+0xf/0x20
[ 3024.405104]  </IRQ>
[ 3024.407334] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3024.412260] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3024.431152] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3024.438990] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3024.446254] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3024.453602] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3024.460861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3024.468124] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3024.475409]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3024.480425]  skb_clone+0x156/0x3e0
[ 3024.483966]  bpf_clone_redirect+0xb2/0x480
[ 3024.488205]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3024.493228]  ? mark_held_locks+0x100/0x100
[ 3024.497459]  ? __schedule+0x815/0x1c70
[ 3024.501342]  ? retint_kernel+0x2d/0x2d
[ 3024.505229]  ? bpf_test_run+0x146/0x430
[ 3024.509197]  ? find_held_lock+0x35/0x130
[ 3024.513255]  ? bpf_test_run+0x146/0x430
[ 3024.517231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.522767]  ? check_preemption_disabled+0x48/0x290
[ 3024.527861]  ? lock_acquire+0x16f/0x3f0
[ 3024.531834]  ? kasan_check_read+0x11/0x20
[ 3024.535977]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3024.541166]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3024.546696]  bpf_test_run+0x10d/0x430
[ 3024.550504]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3024.555090]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3024.559924]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3024.565454]  ? fput+0x128/0x1a0
[ 3024.568729]  ? __bpf_prog_get+0x97/0x290
[ 3024.572784]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3024.577624]  bpf_prog_test_run+0x129/0x1a0
[ 3024.581855]  __x64_sys_bpf+0x397/0x4c0
[ 3024.585739]  ? bpf_prog_get+0x20/0x20
[ 3024.589544]  ? do_syscall_64+0x26/0x620
[ 3024.593513]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3024.598089]  ? trace_hardirqs_on+0x67/0x220
[ 3024.602407]  do_syscall_64+0xfd/0x620
[ 3024.606207]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3024.611390] RIP: 0033:0x459829
[ 3024.614578] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3024.634250] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3024.641952] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3024.649214] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3024.656476] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3024.663740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3024.671004] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3024.678286] warn_alloc_show_mem: 1 callbacks suppressed
[ 3024.678296] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3024.678297] Mem-Info:
[ 3024.678326] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3024.678326]  active_file:197 inactive_file:61 isolated_file:0
[ 3024.678326]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3024.678326]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3024.678326]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3024.678326]  free:10989 free_pcp:124 free_cma:0
[ 3024.683654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3024.683661] Call Trace:
[ 3024.690081] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3024.692468]  <IRQ>
[ 3024.725602] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3024.734930]  dump_stack+0x172/0x1f0
[ 3024.737481] Node 0 
[ 3024.765052]  warn_alloc.cold+0x7b/0x173
[ 3024.767208] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3024.793109]  ? zone_watermark_ok_safe+0x260/0x260
[ 3024.796706] lowmem_reserve[]:
[ 3024.799105]  ? wakeup_kcompactd+0x21f/0x550
[ 3024.803047]  0
[ 3024.828538]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.833346]  2555
[ 3024.836438]  ? __cpuset_node_allowed+0x136/0x540
[ 3024.840725]  2557
[ 3024.842516]  ? __isolate_free_page+0x4c0/0x4c0
[ 3024.848018]  2557
[ 3024.850067]  ? wake_all_kswapds+0x14d/0x300
[ 3024.856848]  __alloc_pages_slowpath+0x2215/0x2870
[ 3024.861402] Node 0 
[ 3024.863465]  ? warn_alloc+0x110/0x110
[ 3024.867769] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3024.872572]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3024.874776] lowmem_reserve[]:
[ 3024.878564]  ? should_fail+0x14d/0x85c
[ 3024.907065]  0 0
[ 3024.912595]  ? __isolate_free_page+0x4c0/0x4c0
[ 3024.915668]  2
[ 3024.919547]  __alloc_pages_nodemask+0x621/0x760
[ 3024.921488]  2
[ 3024.926058]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3024.932493]  cache_grow_begin+0x9c/0x8b0
[ 3024.934255] Node 0 
[ 3024.939256]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3024.943310] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3024.945513]  ? __cpuset_node_allowed+0x136/0x540
[ 3024.951020] lowmem_reserve[]:
[ 3024.976244]  fallback_alloc+0x1fd/0x2d0
[ 3024.980966]  0 0 0 0
[ 3024.980979] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3024.980998] lowmem_reserve[]: 0 0 0 0
[ 3024.981011] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10300kB
[ 3024.981062] Node 0 DMA32: 355*4kB (UMEH) 1035*8kB (MEH) 201*16kB (MH) 1*32kB (H) 9*64kB (UH) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13652kB
[ 3024.981113] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
[ 3024.981155] Node 1 Normal: 3*4kB (M) 7*8kB (ME) 51*16kB (M) 43*32kB (UME) 29*64kB (ME) 13*128kB (UM) 8*256kB (UM) 4*512kB (ME) 4*1024kB (UM) 3*2048kB (M) 0*4096kB = 20116kB
[ 3024.981219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3024.981225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3024.981231] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3024.981236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3024.981239] 527 total pagecache pages
[ 3024.981248] 0 pages in swap cache
[ 3024.981253] Swap cache stats: add 0, delete 0, find 0/0
[ 3024.981256] Free swap  = 0kB
[ 3024.981259] Total swap = 0kB
[ 3024.981262] 1965979 pages RAM
[ 3024.981264] 0 pages HighMem/MovableOnly
[ 3024.981267] 338858 pages reserved
[ 3024.981270] 0 pages cma reserved
[ 3024.981314] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 3024.981320] rcu: 	(detected by 1, t=10546 jiffies, g=301501, q=390)
[ 3024.981335] rcu: All QSes seen, last rcu_preempt kthread activity 10546 (4295239645-4295229099), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 3024.981341] syz-executor.1  R  running task    26208 22874  19650 0x8000000e
[ 3024.984452]  ____cache_alloc_node+0x1be/0x1e0
[ 3024.988394] Call Trace:
[ 3024.990705]  kmem_cache_alloc_node+0xe3/0x710
[ 3025.018694]  <IRQ>
[ 3025.022497]  __alloc_skb+0xd5/0x5f0
[ 3025.035320]  sched_show_task.cold+0x292/0x30b
[ 3025.049517]  ? skb_scrub_packet+0x490/0x490
[ 3025.060935]  ? set_rq_offline.part.0+0x140/0x140
[ 3025.076433]  ? check_preemption_disabled+0x48/0x290
[ 3025.085246]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3025.093884]  ? lock_acquire+0x16f/0x3f0
[ 3025.102697]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.111250]  new_skb+0x28/0x1d0
[ 3025.115027]  rcu_check_callbacks.cold+0xaa1/0xd93
[ 3025.118454]  aoecmd_cfg+0x1b5/0x640
[ 3025.123817]  update_process_times+0x32/0x80
[ 3025.126802]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3025.129797]  tick_sched_handle+0xa2/0x190
[ 3025.132885]  ? mod_timer_pending+0x10a0/0x10a0
[ 3025.136834]  tick_sched_timer+0x47/0x130
[ 3025.140274]  discover_timer+0x4e/0x60
[ 3025.143614]  __hrtimer_run_queues+0x33b/0xdd0
[ 3025.150986]  call_timer_fn+0x18d/0x720
[ 3025.157372]  ? tick_sched_do_timer+0x1b0/0x1b0
[ 3025.170003]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3025.177167]  ? hrtimer_start_range_ns+0xc70/0xc70
[ 3025.181638]  ? process_timeout+0x40/0x40
[ 3025.184203]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3025.188672]  ? run_timer_softirq+0x647/0x1700
[ 3025.190800]  ? ktime_get_update_offsets_now+0x2d3/0x440
[ 3025.194404]  ? trace_hardirqs_on+0x67/0x220
[ 3025.198879]  hrtimer_interrupt+0x314/0x770
[ 3025.203172]  ? kasan_check_read+0x11/0x20
[ 3025.207920]  smp_apic_timer_interrupt+0x111/0x550
[ 3025.212904]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3025.217897]  apic_timer_interrupt+0xf/0x20
[ 3025.221846]  run_timer_softirq+0x652/0x1700
[ 3025.227362] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3025.230622]  ? add_timer+0xbe0/0xbe0
[ 3025.235441] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3025.239047]  ? __lock_is_held+0xb6/0x140
[ 3025.243352] RSP: 0018:ffff8880ae907b70 EFLAGS: 00000282
[ 3025.247666]  __do_softirq+0x25c/0x921
[ 3025.251870]  ORIG_RAX: ffffffffffffff13
[ 3025.256434]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.260467] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 1ffff11014219d19
[ 3025.264251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.268717] RDX: 0000000000000000 RSI: ffff8880a10ce8d0 RDI: 0000000000000282
[ 3025.272589]  irq_exit+0x180/0x1d0
[ 3025.277137] RBP: ffff8880ae907bd8 R08: ffff8880a10ce000 R09: ffff8880a10ce8c8
[ 3025.281787]  smp_apic_timer_interrupt+0x13b/0x550
[ 3025.286599] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3025.290640]  apic_timer_interrupt+0xf/0x20
[ 3025.295630] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3025.300100]  </IRQ>
[ 3025.305450]  ? apic_timer_interrupt+0xa/0x20
[ 3025.309750] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3025.313973]  ? mark_held_locks+0xb1/0x100
[ 3025.318088] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3025.322921]  ? __netdev_alloc_skb+0x370/0x470
[ 3025.327561] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3025.331780]  __build_skb+0x3e/0x310
[ 3025.336068]  ORIG_RAX: ffffffffffffff13
[ 3025.340991]  __netdev_alloc_skb+0x2ba/0x470
[ 3025.344678] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3025.363576]  send_hsr_supervision_frame+0x110/0xf30
[ 3025.367607] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3025.372954]  ? lock_acquire+0x16f/0x3f0
[ 3025.376727] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3025.380697]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3025.386209] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3025.393463]  hsr_announce+0x12f/0x3b0
[ 3025.398974] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3025.406229]  call_timer_fn+0x18d/0x720
[ 3025.409660]  ? netconsole_netdev_event+0x280/0x280
[ 3025.416909]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3025.421731]  ? console_unlock+0xf15/0x10b0
[ 3025.429156]  ? process_timeout+0x40/0x40
[ 3025.433385]  vprintk_emit+0x238/0x690
[ 3025.440623]  ? run_timer_softirq+0x647/0x1700
[ 3025.442846]  vprintk_default+0x28/0x30
[ 3025.447230]  ? trace_hardirqs_on+0x67/0x220
[ 3025.452049]  vprintk_func+0x7e/0x189
[ 3025.456174]  ? kasan_check_read+0x11/0x20
[ 3025.475056]  printk+0xba/0xed
[ 3025.479617]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3025.484957]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3025.488563]  run_timer_softirq+0x652/0x1700
[ 3025.492519]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3025.496819]  ? add_timer+0xbe0/0xbe0
[ 3025.504072]  show_mem+0x16c/0x17b
[ 3025.509063]  ? __lock_is_held+0xb6/0x140
[ 3025.516318]  dump_header+0x1ce/0x929
[ 3025.520295]  __do_softirq+0x25c/0x921
[ 3025.527549]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3025.532551]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.539799]  ? ___ratelimit+0x60/0x595
[ 3025.539813]  ? do_raw_spin_unlock+0x57/0x270
[ 3025.543594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.550856]  oom_kill_process.cold+0x10/0x6ef
[ 3025.554726]  irq_exit+0x180/0x1d0
[ 3025.559634]  ? lock_downgrade+0x810/0x810
[ 3025.564851]  smp_apic_timer_interrupt+0x13b/0x550
[ 3025.569063]  ? kasan_check_read+0x11/0x20
[ 3025.573117]  apic_timer_interrupt+0xf/0x20
[ 3025.576896]  out_of_memory+0x936/0x12d0
[ 3025.581359]  </IRQ>
[ 3025.585234]  ? oom_killer_disable+0x280/0x280
[ 3025.589528] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3025.593301]  ? mutex_trylock+0x18e/0x1e0
[ 3025.597425] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3025.600506]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3025.605662] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3025.610410]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3025.614704] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3025.619715]  ? warn_alloc+0x110/0x110
[ 3025.623402] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3025.623413] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3025.626851]  ? __lock_is_held+0xb6/0x140
[ 3025.630892] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3025.634590]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3025.638361] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3025.643448]  ? should_fail+0x14d/0x85c
[ 3025.648971]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3025.652828]  ? ___might_sleep+0x163/0x280
[ 3025.657221]  skb_clone+0x156/0x3e0
[ 3025.662731]  ? __might_sleep+0x95/0x190
[ 3025.667207]  bpf_clone_redirect+0xb2/0x480
[ 3025.670637]  __alloc_pages_nodemask+0x621/0x760
[ 3025.674766]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3025.679588]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3025.683720]  ? mark_held_locks+0x100/0x100
[ 3025.687926]  ? mark_held_locks+0xb1/0x100
[ 3025.691880]  ? __schedule+0x815/0x1c70
[ 3025.694093]  ? cache_grow_begin+0x594/0x8b0
[ 3025.698568]  ? retint_kernel+0x2d/0x2d
[ 3025.703479]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3025.707531]  ? bpf_test_run+0x146/0x430
[ 3025.726411]  ? trace_hardirqs_on+0x67/0x220
[ 3025.731316]  ? find_held_lock+0x35/0x130
[ 3025.738998]  cache_grow_begin+0x9c/0x8b0
[ 3025.743818]  ? bpf_test_run+0x146/0x430
[ 3025.751073]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3025.754850]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3025.762096]  ? __cpuset_node_allowed+0x136/0x540
[ 3025.769351]  ? check_preemption_disabled+0x48/0x290
[ 3025.773384]  fallback_alloc+0x1fd/0x2d0
[ 3025.780638]  ? lock_acquire+0x16f/0x3f0
[ 3025.786153]  ____cache_alloc_node+0x1be/0x1e0
[ 3025.793402]  ? kasan_check_read+0x11/0x20
[ 3025.797293]  kmem_cache_alloc_trace+0x215/0x760
[ 3025.802285]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3025.806410]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3025.809942]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3025.813896]  do_syslog+0x9e7/0x1690
[ 3025.818104]  bpf_test_run+0x10d/0x430
[ 3025.822767]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3025.827774]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3025.832749]  ? try_to_wake_up+0xcc/0xf50
[ 3025.832762]  ? finish_wait+0x260/0x260
[ 3025.836998]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3025.841126]  ? kmsg_poll+0xb0/0xb0
[ 3025.845001]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3025.849299]  kmsg_read+0x8f/0xc0
[ 3025.853163]  ? fput+0x128/0x1a0
[ 3025.857720]  proc_reg_read+0x1f8/0x2b0
[ 3025.861676]  ? __bpf_prog_get+0x97/0x290
[ 3025.865973]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3025.870013]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3025.874053]  __vfs_read+0x114/0x800
[ 3025.878000]  bpf_prog_test_run+0x129/0x1a0
[ 3025.883513]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3025.889035]  __x64_sys_bpf+0x397/0x4c0
[ 3025.893769]  ? vfs_copy_file_range+0xba0/0xba0
[ 3025.898768]  ? bpf_prog_get+0x20/0x20
[ 3025.902719]  ? __inode_security_revalidate+0xda/0x120
[ 3025.906674]  ? do_syscall_64+0x26/0x620
[ 3025.911141]  ? avc_policy_seqno+0xd/0x70
[ 3025.915270]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3025.919914]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3025.925081]  ? trace_hardirqs_on+0x67/0x220
[ 3025.930162]  ? security_file_permission+0x89/0x230
[ 3025.936835]  do_syscall_64+0xfd/0x620
[ 3025.945913]  ? rw_verify_area+0x118/0x360
[ 3025.949694]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3025.954686]  vfs_read+0x194/0x3d0
[ 3025.959244] RIP: 0033:0x459829
[ 3025.963291]  ksys_read+0x14f/0x2d0
[ 3025.967241] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3025.972061]  ? kernel_write+0x120/0x120
[ 3025.975575] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3025.982607]  ? do_syscall_64+0x26/0x620
[ 3025.985941]  ORIG_RAX: 0000000000000141
[ 3025.989210]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3025.993327] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3025.997374]  ? do_syscall_64+0x26/0x620
[ 3025.997394]  __x64_sys_read+0x73/0xb0
[ 3026.002414] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3026.007239]  do_syscall_64+0xfd/0x620
[ 3026.010839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3026.015054]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3026.019954] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3026.023820] RIP: 0033:0x7fe668eec1fd
[ 3026.028372] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3026.032160] Code: Bad RIP value.
[ 3026.037422] rcu: rcu_preempt kthread starved for 10546 jiffies! g301501 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 3026.041358] RSP: 002b:00007fe66648be30 EFLAGS: 00000293
[ 3026.045394] rcu: RCU grace-period kthread stack dump:
[ 3026.049950]  ORIG_RAX: 0000000000000000
[ 3026.054944] rcu_preempt     R
[ 3026.059241] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3026.059251] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3026.064150]   running task    
[ 3026.067929] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3026.072062] 29104    10      2 0x80000000
[ 3026.077305] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3026.077315] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3026.080741] Call Trace:
[ 3026.083982] aoe: skb alloc failure
[ 3026.087440]  __schedule+0x80d/0x1c70
[ 3026.106360] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3026.110278]  ? pci_mmcfg_check_reserved+0x170/0x170
[ 3026.115619] rsyslogd cpuset=
[ 3026.119580]  ? _raw_spin_unlock_irqrestore+0x6b/0xe0
[ 3026.123519] /
[ 3026.128871]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3026.136111]  mems_allowed=0-1
[ 3026.140074]  ? trace_hardirqs_on+0x67/0x220
[ 3026.143849] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3026.151201]  schedule+0x92/0x1c0
[ 3026.154973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3026.162226]  schedule_timeout+0x4db/0xfc0
[ 3026.167475] Call Trace:
[ 3026.174737]  ? usleep_range+0x170/0x170
[ 3026.178415]  <IRQ>
[ 3026.185670]  ? trace_hardirqs_on+0x67/0x220
[ 3026.189012]  dump_stack+0x172/0x1f0
[ 3026.199561]  ? kasan_check_read+0x11/0x20
[ 3026.204904]  warn_alloc.cold+0x7b/0x173
[ 3026.210072]  ? __next_timer_interrupt+0x1a0/0x1a0
[ 3026.214020]  ? zone_watermark_ok_safe+0x260/0x260
[ 3026.217104]  ? prepare_to_swait_exclusive+0x120/0x120
[ 3026.224353]  ? wakeup_kcompactd+0x21f/0x550
[ 3026.231953]  rcu_gp_kthread+0xd5c/0x2190
[ 3026.235124]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3026.242397]  ? rcu_blocking_is_gp+0x90/0x90
[ 3026.246506]  ? __cpuset_node_allowed+0x136/0x540
[ 3026.253756]  ? trace_hardirqs_on+0x67/0x220
[ 3026.261009]  ? __isolate_free_page+0x4c0/0x4c0
[ 3026.263566]  ? kasan_check_read+0x11/0x20
[ 3026.267084]  ? wake_all_kswapds+0x14d/0x300
[ 3026.270774]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3026.280804]  __alloc_pages_slowpath+0x2215/0x2870
[ 3026.285797]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3026.288806]  ? warn_alloc+0x110/0x110
[ 3026.293872]  ? __kthread_parkme+0xfb/0x1b0
[ 3026.295568]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3026.300130]  kthread+0x354/0x420
[ 3026.303221]  ? should_fail+0x14d/0x85c
[ 3026.307516]  ? rcu_blocking_is_gp+0x90/0x90
[ 3026.313897]  ? __isolate_free_page+0x4c0/0x4c0
[ 3026.317264]  ? kthread_cancel_delayed_work_sync+0x20/0x20
[ 3026.326605]  __alloc_pages_nodemask+0x621/0x760
[ 3026.330730]  ret_from_fork+0x24/0x30
[ 3026.333297]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3026.337417] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3026.339402]  cache_grow_begin+0x9c/0x8b0
[ 3026.343685] syz-executor.1 cpuset=
[ 3026.347298]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3026.351411] syz1
[ 3026.355370]  ? __cpuset_node_allowed+0x136/0x540
[ 3026.360186]  mems_allowed=0-1
[ 3026.365269]  fallback_alloc+0x1fd/0x2d0
[ 3026.511827]  ____cache_alloc_node+0x1be/0x1e0
[ 3026.516322]  kmem_cache_alloc_node+0xe3/0x710
[ 3026.520821]  __alloc_skb+0xd5/0x5f0
[ 3026.524444]  ? skb_scrub_packet+0x490/0x490
[ 3026.528764]  ? check_preemption_disabled+0x48/0x290
[ 3026.533771]  ? lock_acquire+0x16f/0x3f0
[ 3026.537743]  new_skb+0x28/0x1d0
[ 3026.541020]  aoecmd_cfg+0x1b5/0x640
[ 3026.544643]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3026.548980]  ? mod_timer_pending+0x10a0/0x10a0
[ 3026.553564]  discover_timer+0x4e/0x60
[ 3026.557357]  call_timer_fn+0x18d/0x720
[ 3026.561250]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3026.565912]  ? process_timeout+0x40/0x40
[ 3026.569963]  ? run_timer_softirq+0x647/0x1700
[ 3026.574457]  ? trace_hardirqs_on+0x67/0x220
[ 3026.578772]  ? kasan_check_read+0x11/0x20
[ 3026.582926]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3026.587587]  run_timer_softirq+0x652/0x1700
[ 3026.591910]  ? add_timer+0xbe0/0xbe0
[ 3026.595706]  ? __lock_is_held+0xb6/0x140
[ 3026.599773]  __do_softirq+0x25c/0x921
[ 3026.603568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3026.609103]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3026.614646]  irq_exit+0x180/0x1d0
[ 3026.618095]  smp_apic_timer_interrupt+0x13b/0x550
[ 3026.622937]  apic_timer_interrupt+0xf/0x20
[ 3026.627161]  </IRQ>
[ 3026.629396] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3026.634233] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3026.653234] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 3026.660937] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3026.668203] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3026.675472] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3026.683015] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3026.690278] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3026.697557]  ? netconsole_netdev_event+0x280/0x280
[ 3026.702486]  ? console_unlock+0xf15/0x10b0
[ 3026.706738]  vprintk_emit+0x238/0x690
[ 3026.710541]  vprintk_default+0x28/0x30
[ 3026.714421]  vprintk_func+0x7e/0x189
[ 3026.718133]  printk+0xba/0xed
[ 3026.721234]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3026.726001]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3026.731025]  show_mem+0x16c/0x17b
[ 3026.734480]  dump_header+0x1ce/0x929
[ 3026.738193]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3026.743293]  ? ___ratelimit+0x60/0x595
[ 3026.747172]  ? do_raw_spin_unlock+0x57/0x270
[ 3026.752015]  oom_kill_process.cold+0x10/0x6ef
[ 3026.756506]  ? lock_downgrade+0x810/0x810
[ 3026.760655]  ? kasan_check_read+0x11/0x20
[ 3026.764800]  out_of_memory+0x936/0x12d0
[ 3026.768775]  ? oom_killer_disable+0x280/0x280
[ 3026.773267]  ? mutex_trylock+0x18e/0x1e0
[ 3026.777323]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3026.782255]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3026.787111]  ? warn_alloc+0x110/0x110
[ 3026.790904]  ? __lock_is_held+0xb6/0x140
[ 3026.795051]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3026.800593]  ? should_fail+0x14d/0x85c
[ 3026.804494]  ? ___might_sleep+0x163/0x280
[ 3026.808647]  ? __might_sleep+0x95/0x190
[ 3026.812617]  __alloc_pages_nodemask+0x621/0x760
[ 3026.817286]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3026.822298]  ? mark_held_locks+0xb1/0x100
[ 3026.826444]  ? cache_grow_begin+0x594/0x8b0
[ 3026.830759]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3026.835340]  ? trace_hardirqs_on+0x67/0x220
[ 3026.839658]  cache_grow_begin+0x9c/0x8b0
[ 3026.843717]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3026.849250]  ? __cpuset_node_allowed+0x136/0x540
[ 3026.854007]  fallback_alloc+0x1fd/0x2d0
[ 3026.857990]  ____cache_alloc_node+0x1be/0x1e0
[ 3026.862482]  kmem_cache_alloc_trace+0x215/0x760
[ 3026.867146]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3026.872259]  do_syslog+0x9e7/0x1690
[ 3026.875888]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3026.880904]  ? try_to_wake_up+0xcc/0xf50
[ 3026.884959]  ? finish_wait+0x260/0x260
[ 3026.888853]  ? kmsg_poll+0xb0/0xb0
[ 3026.892420]  kmsg_read+0x8f/0xc0
[ 3026.895788]  proc_reg_read+0x1f8/0x2b0
[ 3026.899674]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3026.904606]  __vfs_read+0x114/0x800
[ 3026.908229]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3026.913154]  ? vfs_copy_file_range+0xba0/0xba0
[ 3026.917738]  ? __inode_security_revalidate+0xda/0x120
[ 3026.922921]  ? avc_policy_seqno+0xd/0x70
[ 3026.926975]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3026.931994]  ? security_file_permission+0x89/0x230
[ 3026.936921]  ? rw_verify_area+0x118/0x360
[ 3026.941068]  vfs_read+0x194/0x3d0
[ 3026.944540]  ksys_read+0x14f/0x2d0
[ 3026.948077]  ? kernel_write+0x120/0x120
[ 3026.952047]  ? do_syscall_64+0x26/0x620
[ 3026.956024]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3026.961384]  ? do_syscall_64+0x26/0x620
[ 3026.965358]  __x64_sys_read+0x73/0xb0
[ 3026.969157]  do_syscall_64+0xfd/0x620
[ 3026.972954]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3026.978139] RIP: 0033:0x7fe668eec1fd
[ 3026.982612] Code: Bad RIP value.
[ 3026.985969] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3026.993671] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3027.000934] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3027.008454] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3027.015718] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3027.023001] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3027.030282] warn_alloc_show_mem: 1 callbacks suppressed
[ 3027.030292] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3027.030293] Mem-Info:
[ 3027.030323] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3027.030323]  active_file:197 inactive_file:61 isolated_file:0
[ 3027.030323]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3027.030323]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3027.030323]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3027.030323]  free:10989 free_pcp:124 free_cma:0
[ 3027.035656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3027.042662] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3027.045051] Call Trace:
[ 3027.078279] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3027.078286] Node 0 
[ 3027.087623]  <IRQ>
[ 3027.115224] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3027.117777]  dump_stack+0x172/0x1f0
[ 3027.143704] lowmem_reserve[]:
[ 3027.145945]  warn_alloc.cold+0x7b/0x173
[ 3027.148062]  0 2555
[ 3027.175094]  ? zone_watermark_ok_safe+0x260/0x260
[ 3027.178688]  2557
[ 3027.181781]  ? wakeup_kcompactd+0x21f/0x550
[ 3027.185723]  2557
[ 3027.187949]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3027.195441]  ? __cpuset_node_allowed+0x136/0x540
[ 3027.199728] Node 0 
[ 3027.201784]  ? __isolate_free_page+0x4c0/0x4c0
[ 3027.207313] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3027.212034]  ? wake_all_kswapds+0x14d/0x300
[ 3027.214239] lowmem_reserve[]:
[ 3027.218810]  __alloc_pages_slowpath+0x2215/0x2870
[ 3027.247157]  0
[ 3027.251483]  ? warn_alloc+0x110/0x110
[ 3027.254548]  0
[ 3027.259378]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3027.261151]  2
[ 3027.264992]  ? should_fail+0x14d/0x85c
[ 3027.266768]  2
[ 3027.272292]  ? __isolate_free_page+0x4c0/0x4c0
[ 3027.274085] Node 0 
[ 3027.278071]  __alloc_pages_nodemask+0x621/0x760
[ 3027.279863] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3027.284412]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3027.286629] lowmem_reserve[]: 0
[ 3027.291303]  cache_grow_begin+0x9c/0x8b0
[ 3027.316761]  0
[ 3027.321767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3027.325028]  0
[ 3027.329074]  ? __cpuset_node_allowed+0x136/0x540
[ 3027.330846]  0
[ 3027.336370]  fallback_alloc+0x1fd/0x2d0
[ 3027.342885]  ____cache_alloc_node+0x1be/0x1e0
[ 3027.344658] Node 1 
[ 3027.348624]  kmem_cache_alloc_node+0xe3/0x710
[ 3027.353114] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3027.355320]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3027.359793] lowmem_reserve[]: 0
[ 3027.386943]  __alloc_skb+0xd5/0x5f0
[ 3027.391146]  0
[ 3027.394431]  ? skb_scrub_packet+0x490/0x490
[ 3027.398029]  0
[ 3027.399819]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3027.404107]  0
[ 3027.405899]  ? refcount_inc_checked+0x70/0x70
[ 3027.411319] Node 0 
[ 3027.413121]  ndisc_alloc_skb+0x13c/0x340
[ 3027.417586] DMA: 
[ 3027.419825]  ndisc_send_rs+0x32b/0x6d0
[ 3027.423855] 1*4kB 
[ 3027.425905]  addrconf_rs_timer+0x30f/0x680
[ 3027.429761] (U) 
[ 3027.431905]  ? ipv6_get_lladdr+0x490/0x490
[ 3027.436114] 1*8kB 
[ 3027.438087]  call_timer_fn+0x18d/0x720
[ 3027.442286] (U) 
[ 3027.444422]  ? ipv6_get_lladdr+0x490/0x490
[ 3027.448278] 1*16kB 
[ 3027.450242]  ? process_timeout+0x40/0x40
[ 3027.454456] (U) 1*32kB 
[ 3027.456685]  ? run_timer_softirq+0x647/0x1700
[ 3027.460717] (U) 
[ 3027.463289]  ? trace_hardirqs_on+0x67/0x220
[ 3027.467752] 0*64kB 
[ 3027.469727]  ? kasan_check_read+0x11/0x20
[ 3027.474018] 0*128kB 
[ 3027.476241]  ? ipv6_get_lladdr+0x490/0x490
[ 3027.480360] 0*256kB 
[ 3027.482672]  run_timer_softirq+0x652/0x1700
[ 3027.486874] 0*512kB 0*1024kB 
[ 3027.489208]  ? add_timer+0xbe0/0xbe0
[ 3027.493498] 1*2048kB 
[ 3027.496590]  ? __lock_is_held+0xb6/0x140
[ 3027.500269] (M) 
[ 3027.502677]  __do_softirq+0x25c/0x921
[ 3027.506696] 2*4096kB (M) 
[ 3027.508665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3027.512432] = 10300kB
[ 3027.515174]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3027.520679] Node 0 
[ 3027.523089]  irq_exit+0x180/0x1d0
[ 3027.528584] DMA32: 355*4kB 
[ 3027.530820]  smp_apic_timer_interrupt+0x13b/0x550
[ 3027.534243] (UMEH) 
[ 3027.537165]  apic_timer_interrupt+0xf/0x20
[ 3027.541979] 1035*8kB 
[ 3027.544193]  </IRQ>
[ 3027.548400] (MEH) 
[ 3027.550814] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3027.553027] 201*16kB 
[ 3027.555160] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3027.560057] (MH) 
[ 3027.562468] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3027.581344] 1*32kB (H) 
[ 3027.583408]  ORIG_RAX: ffffffffffffff13
[ 3027.588758] 9*64kB (UH) 
[ 3027.591507] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3027.595630] 1*128kB 
[ 3027.598283] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3027.605527] (U) 0*256kB 
[ 3027.607855] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3027.607865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3027.615114] 0*512kB 
[ 3027.617766] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3027.625018] 0*1024kB 
[ 3027.632289]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3027.634573] 0*2048kB 
[ 3027.641857]  skb_clone+0x156/0x3e0
[ 3027.644233] 0*4096kB 
[ 3027.649233]  bpf_clone_redirect+0xb2/0x480
[ 3027.651613] = 13652kB
[ 3027.655141]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3027.657521] Node 0 
[ 3027.661839]  ? mark_held_locks+0x100/0x100
[ 3027.664213] Normal: 
[ 3027.669217]  ? __schedule+0x815/0x1c70
[ 3027.671424] 1*4kB 
[ 3027.675645]  ? retint_kernel+0x2d/0x2d
[ 3027.677941] (U) 
[ 3027.681825]  ? bpf_test_run+0x146/0x430
[ 3027.683953] 1*8kB 
[ 3027.687911]  ? find_held_lock+0x35/0x130
[ 3027.689947] (U) 
[ 3027.694005]  ? bpf_test_run+0x146/0x430
[ 3027.696126] 0*16kB 
[ 3027.700177]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3027.702120] 0*32kB 
[ 3027.706080]  ? check_preemption_disabled+0x48/0x290
[ 3027.708290] 0*64kB 
[ 3027.713812]  ? lock_acquire+0x16f/0x3f0
[ 3027.716037] 0*128kB 
[ 3027.721039]  ? kasan_check_read+0x11/0x20
[ 3027.723247] 0*256kB 
[ 3027.727208]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3027.729514] 0*512kB 0*1024kB 
[ 3027.733659]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3027.735952] 0*2048kB 
[ 3027.741124]  bpf_test_run+0x10d/0x430
[ 3027.744201] 0*4096kB 
[ 3027.749749]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3027.752125] = 12kB
[ 3027.755919]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3027.758299] Node 1 
[ 3027.762867]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3027.764988] Normal: 
[ 3027.769816]  ? fput+0x128/0x1a0
[ 3027.772026] 3*4kB 
[ 3027.777910]  ? __bpf_prog_get+0x97/0x290
[ 3027.780200] (M) 
[ 3027.783468]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3027.785584] 7*8kB (ME) 
[ 3027.789641]  bpf_prog_test_run+0x129/0x1a0
[ 3027.791592] 51*16kB 
[ 3027.796419]  __x64_sys_bpf+0x397/0x4c0
[ 3027.798974] (M) 
[ 3027.803195]  ? bpf_prog_get+0x20/0x20
[ 3027.805492] 43*32kB 
[ 3027.809383]  ? do_syscall_64+0x26/0x620
[ 3027.811329] (UME) 
[ 3027.815116]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3027.817411] 29*64kB 
[ 3027.821371]  ? trace_hardirqs_on+0x67/0x220
[ 3027.823485] (ME) 13*128kB 
[ 3027.828076]  do_syscall_64+0xfd/0x620
[ 3027.830374] (UM) 
[ 3027.834685]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3027.837494] 8*256kB (UM) 
[ 3027.841286] RIP: 0033:0x459829
[ 3027.843323] 4*512kB 
[ 3027.848497] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3027.851226] (ME) 
[ 3027.854399] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3027.856704] 4*1024kB 
[ 3027.875584]  ORIG_RAX: 0000000000000141
[ 3027.875594] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3027.877635] (UM) 
[ 3027.882978] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3027.885365] 3*2048kB 
[ 3027.889333] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3027.896576] (M) 0*4096kB 
[ 3027.898633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3027.905893] = 20116kB
[ 3027.908299] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3027.915557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3027.918389] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3027.925549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3027.928107] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3027.935196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3027.935205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3027.935212] 527 total pagecache pages
[ 3027.935227] 0 pages in swap cache
[ 3027.944413] syz-executor.1 cpuset=
[ 3027.950885] Swap cache stats: add 0, delete 0, find 0/0
[ 3027.950890] Free swap  = 0kB
[ 3027.950897] Total swap = 0kB
[ 3027.950904] 1965979 pages RAM
[ 3027.950908] 0 pages HighMem/MovableOnly
[ 3027.959699] syz1
[ 3027.970182] 338858 pages reserved
[ 3027.970186] 0 pages cma reserved
[ 3027.970253] aoe: skb alloc failure
[ 3027.970289] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3027.979295]  mems_allowed=0-1
[ 3027.989345] rsyslogd cpuset=
[ 3027.993139] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3027.996559] /
[ 3028.000082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3028.000088] Call Trace:
[ 3028.005432]  mems_allowed=0-1
[ 3028.008427]  <IRQ>
[ 3028.072690]  dump_stack+0x172/0x1f0
[ 3028.076318]  warn_alloc.cold+0x7b/0x173
[ 3028.080286]  ? zone_watermark_ok_safe+0x260/0x260
[ 3028.085124]  ? wakeup_kcompactd+0x21f/0x550
[ 3028.089445]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.094986]  ? __cpuset_node_allowed+0x136/0x540
[ 3028.099744]  ? __isolate_free_page+0x4c0/0x4c0
[ 3028.104324]  ? wake_all_kswapds+0x14d/0x300
[ 3028.108645]  __alloc_pages_slowpath+0x2215/0x2870
[ 3028.113499]  ? warn_alloc+0x110/0x110
[ 3028.117301]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3028.122836]  ? should_fail+0x14d/0x85c
[ 3028.126719]  ? __isolate_free_page+0x4c0/0x4c0
[ 3028.131305]  __alloc_pages_nodemask+0x621/0x760
[ 3028.135977]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3028.141028]  cache_grow_begin+0x9c/0x8b0
[ 3028.152291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.157824]  ? __cpuset_node_allowed+0x136/0x540
[ 3028.162580]  fallback_alloc+0x1fd/0x2d0
[ 3028.166559]  ____cache_alloc_node+0x1be/0x1e0
[ 3028.171053]  kmem_cache_alloc_node+0xe3/0x710
[ 3028.175809]  ? mark_held_locks+0xb1/0x100
[ 3028.179959]  __alloc_skb+0xd5/0x5f0
[ 3028.183581]  ? skb_scrub_packet+0x490/0x490
[ 3028.187898]  ? queue_work_on+0x123/0x200
[ 3028.191963]  __br_mdb_notify+0x2af/0xe50
[ 3028.196110]  ? debug_object_assert_init+0x17b/0x2f0
[ 3028.201386]  ? _raw_spin_unlock_irqrestore+0x6b/0xe0
[ 3028.206488]  ? __br_mdb_add+0x7b0/0x7b0
[ 3028.210466]  ? debug_object_assert_init+0x17b/0x2f0
[ 3028.215482]  ? debug_object_destroy+0x250/0x250
[ 3028.220237]  ? mark_held_locks+0x100/0x100
[ 3028.224485]  br_mdb_notify+0x20d/0x2d0
[ 3028.228368]  ? br_mdb_dump+0x1ff0/0x1ff0
[ 3028.232422]  ? del_timer+0xd2/0x120
[ 3028.236055]  br_multicast_del_pg+0x2c1/0x5a0
[ 3028.240467]  br_multicast_port_group_expired+0x189/0x1e0
[ 3028.246002]  call_timer_fn+0x18d/0x720
[ 3028.249884]  ? br_multicast_del_pg+0x5a0/0x5a0
[ 3028.254461]  ? process_timeout+0x40/0x40
[ 3028.258534]  ? run_timer_softirq+0x647/0x1700
[ 3028.263033]  ? trace_hardirqs_on+0x67/0x220
[ 3028.267348]  ? kasan_check_read+0x11/0x20
[ 3028.271491]  ? br_multicast_del_pg+0x5a0/0x5a0
[ 3028.276070]  run_timer_softirq+0x652/0x1700
[ 3028.280391]  ? add_timer+0xbe0/0xbe0
[ 3028.284102]  ? __lock_is_held+0xb6/0x140
[ 3028.288172]  __do_softirq+0x25c/0x921
[ 3028.291967]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.297501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.303042]  irq_exit+0x180/0x1d0
[ 3028.306493]  smp_apic_timer_interrupt+0x13b/0x550
[ 3028.311331]  apic_timer_interrupt+0xf/0x20
[ 3028.315557]  </IRQ>
[ 3028.317792] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3028.322720] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3028.341614] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3028.349327] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3028.356597] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3028.363860] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3028.371120] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3028.378382] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3028.385684]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3028.390705]  skb_clone+0x156/0x3e0
[ 3028.394259]  bpf_clone_redirect+0xb2/0x480
[ 3028.398497]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3028.403527]  ? mark_held_locks+0x100/0x100
[ 3028.407760]  ? __schedule+0x815/0x1c70
[ 3028.411640]  ? retint_kernel+0x2d/0x2d
[ 3028.415533]  ? bpf_test_run+0x146/0x430
[ 3028.419506]  ? find_held_lock+0x35/0x130
[ 3028.423569]  ? bpf_test_run+0x146/0x430
[ 3028.427549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.433083]  ? check_preemption_disabled+0x48/0x290
[ 3028.438182]  ? lock_acquire+0x16f/0x3f0
[ 3028.442157]  ? kasan_check_read+0x11/0x20
[ 3028.446301]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3028.451496]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3028.457034]  bpf_test_run+0x10d/0x430
[ 3028.460857]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3028.465439]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3028.470276]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3028.475808]  ? fput+0x128/0x1a0
[ 3028.479084]  ? __bpf_prog_get+0x97/0x290
[ 3028.483137]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3028.487985]  bpf_prog_test_run+0x129/0x1a0
[ 3028.492306]  __x64_sys_bpf+0x397/0x4c0
[ 3028.496193]  ? bpf_prog_get+0x20/0x20
[ 3028.499999]  ? do_syscall_64+0x26/0x620
[ 3028.503972]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3028.508555]  ? trace_hardirqs_on+0x67/0x220
[ 3028.512876]  do_syscall_64+0xfd/0x620
[ 3028.516677]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3028.521857] RIP: 0033:0x459829
[ 3028.525054] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3028.543946] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3028.551663] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3028.558928] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3028.566192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3028.574237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3028.581500] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3028.588790] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3028.588818] warn_alloc_show_mem: 1 callbacks suppressed
[ 3028.588823] Mem-Info:
[ 3028.595198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3028.600561] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3028.600561]  active_file:197 inactive_file:61 isolated_file:0
[ 3028.600561]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3028.600561]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3028.600561]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3028.600561]  free:10989 free_pcp:124 free_cma:0
[ 3028.602929] Call Trace:
[ 3028.612302] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3028.645488]  <IRQ>
[ 3028.648172] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3028.675725]  dump_stack+0x172/0x1f0
[ 3028.677852] Node 0 
[ 3028.703774]  warn_alloc.cold+0x7b/0x173
[ 3028.707409] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3028.709614]  ? zone_watermark_ok_safe+0x260/0x260
[ 3028.713559] lowmem_reserve[]:
[ 3028.739053]  ? wakeup_kcompactd+0x21f/0x550
[ 3028.743864]  0
[ 3028.746960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.751253]  2555
[ 3028.753047]  ? __cpuset_node_allowed+0x136/0x540
[ 3028.758554]  2557
[ 3028.760610]  ? __isolate_free_page+0x4c0/0x4c0
[ 3028.765327]  2557
[ 3028.767386]  ? wake_all_kswapds+0x14d/0x300
[ 3028.771940] Node 0 
[ 3028.774000]  __alloc_pages_slowpath+0x2215/0x2870
[ 3028.778323] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3028.780543]  ? warn_alloc+0x110/0x110
[ 3028.785342] lowmem_reserve[]: 0
[ 3028.814176]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3028.817953]  0
[ 3028.821226]  ? should_fail+0x14d/0x85c
[ 3028.827251]  2
[ 3028.829043]  ? __isolate_free_page+0x4c0/0x4c0
[ 3028.832900]  2
[ 3028.834699]  __alloc_pages_nodemask+0x621/0x760
[ 3028.841217]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3028.845854] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3028.850876]  cache_grow_begin+0x9c/0x8b0
[ 3028.850894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3028.877056] lowmem_reserve[]:
[ 3028.881104]  ? __cpuset_node_allowed+0x136/0x540
[ 3028.886603]  0 0
[ 3028.889703]  fallback_alloc+0x1fd/0x2d0
[ 3028.894427]  0 0
[ 3028.896400]  ____cache_alloc_node+0x1be/0x1e0
[ 3028.902310]  kmem_cache_alloc_node+0xe3/0x710
[ 3028.906774] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3028.911274]  __alloc_skb+0xd5/0x5f0
[ 3028.911291]  ? skb_scrub_packet+0x490/0x490
[ 3028.939196] lowmem_reserve[]: 0
[ 3028.942821]  ? check_preemption_disabled+0x48/0x290
[ 3028.947108]  0
[ 3028.950376]  ? lock_acquire+0x16f/0x3f0
[ 3028.955441]  0 0
[ 3028.957241]  new_skb+0x28/0x1d0
[ 3028.963157]  aoecmd_cfg+0x1b5/0x640
[ 3028.966420] Node 0 DMA: 
[ 3028.970032]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3028.970053]  ? mod_timer_pending+0x10a0/0x10a0
[ 3028.972718] 1*4kB 
[ 3028.977012]  discover_timer+0x4e/0x60
[ 3028.981567] (U) 
[ 3028.983705]  call_timer_fn+0x18d/0x720
[ 3028.987480] 1*8kB 
[ 3028.989441]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3028.993298] (U) 
[ 3028.995433]  ? process_timeout+0x40/0x40
[ 3029.000073] 1*16kB 
[ 3029.002034]  ? run_timer_softirq+0x647/0x1700
[ 3029.006083] (U) 
[ 3029.008319]  ? trace_hardirqs_on+0x67/0x220
[ 3029.012783] 1*32kB 
[ 3029.014746]  ? kasan_check_read+0x11/0x20
[ 3029.019033] (U) 0*64kB 
[ 3029.021364]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3029.025486] 0*128kB 
[ 3029.028057]  run_timer_softirq+0x652/0x1700
[ 3029.032695] 0*256kB 
[ 3029.035008]  ? add_timer+0xbe0/0xbe0
[ 3029.039294] 0*512kB 0*1024kB 
[ 3029.041612]  ? __lock_is_held+0xb6/0x140
[ 3029.045316] 1*2048kB 
[ 3029.048420]  __do_softirq+0x25c/0x921
[ 3029.052479] (M) 
[ 3029.054902]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3029.058670] 2*4096kB 
[ 3029.060637]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3029.066142] (M) 
[ 3029.068576]  irq_exit+0x180/0x1d0
[ 3029.074091] = 10300kB
[ 3029.076070]  smp_apic_timer_interrupt+0x13b/0x550
[ 3029.079491] Node 0 
[ 3029.081889]  apic_timer_interrupt+0xf/0x20
[ 3029.086703] DMA32: 
[ 3029.088919]  </IRQ>
[ 3029.093133] 355*4kB 
[ 3029.095358] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3029.097565] (UMEH) 
[ 3029.099879] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3029.104699] 1035*8kB 
[ 3029.106919] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3029.125887] (MEH) 201*16kB 
[ 3029.128288]  ORIG_RAX: ffffffffffffff13
[ 3029.133624] (MH) 1*32kB 
[ 3029.136544] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3029.140489] (H) 
[ 3029.143144] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3029.151879] 9*64kB 
[ 3029.153850] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3029.161096] (UH) 
[ 3029.163315] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3029.170648] 1*128kB 
[ 3029.172692] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3029.179938] (U) 
[ 3029.182262]  ? netconsole_netdev_event+0x280/0x280
[ 3029.189493] 0*256kB 0*512kB 
[ 3029.191471]  ? console_unlock+0xf15/0x10b0
[ 3029.196369] 0*1024kB 
[ 3029.199405]  vprintk_emit+0x238/0x690
[ 3029.203609] 0*2048kB 0*4096kB 
[ 3029.206017]  vprintk_default+0x28/0x30
[ 3029.209784] = 13652kB
[ 3029.212961]  vprintk_func+0x7e/0x189
[ 3029.216815] Node 0 
[ 3029.219210]  printk+0xba/0xed
[ 3029.222895] Normal: 
[ 3029.225119]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3029.228198] 1*4kB 
[ 3029.230533]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3029.235253] (U) 
[ 3029.237397]  show_mem+0x16c/0x17b
[ 3029.242379] 1*8kB 
[ 3029.244358]  dump_header+0x1ce/0x929
[ 3029.247866] (U) 
[ 3029.250006]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3029.253711] 0*16kB 0*32kB 
[ 3029.255681]  ? ___ratelimit+0x60/0x595
[ 3029.260754] 0*64kB 
[ 3029.263595]  ? do_raw_spin_unlock+0x57/0x270
[ 3029.267451] 0*128kB 0*256kB 
[ 3029.269685]  oom_kill_process.cold+0x10/0x6ef
[ 3029.274082] 0*512kB 0*1024kB 
[ 3029.277097]  ? lock_downgrade+0x810/0x810
[ 3029.281559] 0*2048kB 
[ 3029.284651]  ? kasan_check_read+0x11/0x20
[ 3029.288769] 0*4096kB 
[ 3029.291167]  out_of_memory+0x936/0x12d0
[ 3029.295299] = 12kB
[ 3029.297700]  ? oom_killer_disable+0x280/0x280
[ 3029.301639] Node 1 
[ 3029.303774]  ? mutex_trylock+0x18e/0x1e0
[ 3029.308240] Normal: 
[ 3029.310464]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3029.314505] 3*4kB 
[ 3029.316825]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3029.321725] (M) 
[ 3029.323875]  ? warn_alloc+0x110/0x110
[ 3029.328675] 7*8kB 
[ 3029.330640]  ? __lock_is_held+0xb6/0x140
[ 3029.334408] (ME) 
[ 3029.336557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3029.340586] 51*16kB 
[ 3029.342825]  ? should_fail+0x14d/0x85c
[ 3029.348329] (M) 
[ 3029.350639]  ? ___might_sleep+0x163/0x280
[ 3029.354494] 43*32kB (UME) 
[ 3029.356462]  ? __might_sleep+0x95/0x190
[ 3029.360580] 29*64kB 
[ 3029.363414]  __alloc_pages_nodemask+0x621/0x760
[ 3029.367360] (ME) 
[ 3029.369672]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3029.374329] 13*128kB (UM) 
[ 3029.376389]  ? mark_held_locks+0xb1/0x100
[ 3029.381378] 8*256kB 
[ 3029.384295]  ? cache_grow_begin+0x594/0x8b0
[ 3029.388411] (UM) 
[ 3029.390721]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3029.395025] 4*512kB 
[ 3029.397077]  ? trace_hardirqs_on+0x67/0x220
[ 3029.401711] (ME) 
[ 3029.404021]  cache_grow_begin+0x9c/0x8b0
[ 3029.408325] 4*1024kB 
[ 3029.410378]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3029.414425] (UM) 
[ 3029.416841]  ? __cpuset_node_allowed+0x136/0x540
[ 3029.422369] 3*2048kB 
[ 3029.424419]  fallback_alloc+0x1fd/0x2d0
[ 3029.429142] (M) 0*4096kB 
[ 3029.431550]  ____cache_alloc_node+0x1be/0x1e0
[ 3029.435494] = 20116kB
[ 3029.438238]  kmem_cache_alloc_trace+0x215/0x760
[ 3029.442881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3029.445273]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3029.449916] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3029.458746]  do_syslog+0x9e7/0x1690
[ 3029.463815] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3029.463828] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3029.472399]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3029.475994] 527 total pagecache pages
[ 3029.484828]  ? try_to_wake_up+0xcc/0xf50
[ 3029.493379] 0 pages in swap cache
[ 3029.498375]  ? finish_wait+0x260/0x260
[ 3029.502148] Swap cache stats: add 0, delete 0, find 0/0
[ 3029.506199]  ? kmsg_poll+0xb0/0xb0
[ 3029.509618] Free swap  = 0kB
[ 3029.513490]  kmsg_read+0x8f/0xc0
[ 3029.518824] Total swap = 0kB
[ 3029.522350]  proc_reg_read+0x1f8/0x2b0
[ 3029.525338] 1965979 pages RAM
[ 3029.528689]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3029.531676] 0 pages HighMem/MovableOnly
[ 3029.535556]  __vfs_read+0x114/0x800
[ 3029.538627] 338858 pages reserved
[ 3029.543554]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3029.547509] 0 pages cma reserved
[ 3029.547683] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3029.551138]  ? vfs_copy_file_range+0xba0/0xba0
[ 3029.554566] syz-executor.1 cpuset=
[ 3029.559509]  ? __inode_security_revalidate+0xda/0x120
[ 3029.562847] syz1
[ 3029.573406]  ? avc_policy_seqno+0xd/0x70
[ 3029.577971]  mems_allowed=0-1
[ 3029.581499]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3029.600747]  ? security_file_permission+0x89/0x230
[ 3029.605673]  ? rw_verify_area+0x118/0x360
[ 3029.609819]  vfs_read+0x194/0x3d0
[ 3029.613270]  ksys_read+0x14f/0x2d0
[ 3029.616806]  ? kernel_write+0x120/0x120
[ 3029.620776]  ? do_syscall_64+0x26/0x620
[ 3029.624744]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3029.630108]  ? do_syscall_64+0x26/0x620
[ 3029.634079]  __x64_sys_read+0x73/0xb0
[ 3029.637874]  do_syscall_64+0xfd/0x620
[ 3029.641673]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3029.646853] RIP: 0033:0x7fe668eec1fd
[ 3029.650574] Code: Bad RIP value.
[ 3029.654022] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3029.661723] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3029.669071] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3029.676334] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3029.683596] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3029.690856] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3029.698132] Mem-Info:
[ 3029.698142] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3029.698152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3029.700565] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3029.700565]  active_file:197 inactive_file:61 isolated_file:0
[ 3029.700565]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3029.700565]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3029.700565]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3029.700565]  free:10989 free_pcp:124 free_cma:0
[ 3029.707552] Call Trace:
[ 3029.716927] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3029.750023]  <IRQ>
[ 3029.752605] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3029.780356]  dump_stack+0x172/0x1f0
[ 3029.782491] Node 0 
[ 3029.808600]  warn_alloc.cold+0x7b/0x173
[ 3029.812222] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3029.814437]  ? zone_watermark_ok_safe+0x260/0x260
[ 3029.818390] lowmem_reserve[]:
[ 3029.843968]  ? wakeup_kcompactd+0x21f/0x550
[ 3029.843984]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3029.848804]  0
[ 3029.851901]  ? __cpuset_node_allowed+0x136/0x540
[ 3029.856193]  2555
[ 3029.861721]  ? __isolate_free_page+0x4c0/0x4c0
[ 3029.863497]  2557
[ 3029.868246]  ? wake_all_kswapds+0x14d/0x300
[ 3029.870280]  2557
[ 3029.874861]  __alloc_pages_slowpath+0x2215/0x2870
[ 3029.881225]  ? warn_alloc+0x110/0x110
[ 3029.883254] Node 0 
[ 3029.888171]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3029.891961] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3029.894167]  ? should_fail+0x14d/0x85c
[ 3029.899680] lowmem_reserve[]:
[ 3029.928050]  ? __isolate_free_page+0x4c0/0x4c0
[ 3029.931904]  0
[ 3029.935000]  __alloc_pages_nodemask+0x621/0x760
[ 3029.939549]  0
[ 3029.941340]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3029.945970]  2 2
[ 3029.947776]  cache_grow_begin+0x9c/0x8b0
[ 3029.955101]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3029.959140] Node 0 
[ 3029.964656]  ? __cpuset_node_allowed+0x136/0x540
[ 3029.964686] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3029.966893]  fallback_alloc+0x1fd/0x2d0
[ 3029.971612] lowmem_reserve[]: 0
[ 3029.998014]  ____cache_alloc_node+0x1be/0x1e0
[ 3030.001953]  0
[ 3030.005233]  kmem_cache_alloc_node+0xe3/0x710
[ 3030.009881]  0
[ 3030.011670]  ? mark_held_locks+0xb1/0x100
[ 3030.016136]  0
[ 3030.017928]  __alloc_skb+0xd5/0x5f0
[ 3030.022042] Node 1 
[ 3030.023831]  ? skb_scrub_packet+0x490/0x490
[ 3030.027451] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3030.029651]  ? queue_work_on+0x123/0x200
[ 3030.033943] lowmem_reserve[]:
[ 3030.061172]  __br_mdb_notify+0x2af/0xe50
[ 3030.065204]  0
[ 3030.068302]  ? debug_object_assert_init+0x17b/0x2f0
[ 3030.072329]  0
[ 3030.074119]  ? _raw_spin_unlock_irqrestore+0x6b/0xe0
[ 3030.079101]  0
[ 3030.080917]  ? __br_mdb_add+0x7b0/0x7b0
[ 3030.086164]  0
[ 3030.087956]  ? debug_object_assert_init+0x17b/0x2f0
[ 3030.093685]  ? debug_object_destroy+0x250/0x250
[ 3030.098680] Node 0 DMA: 
[ 3030.103335]  ? mark_held_locks+0x100/0x100
[ 3030.103353]  br_mdb_notify+0x20d/0x2d0
[ 3030.105998] 1*4kB 
[ 3030.110215]  ? br_mdb_dump+0x1ff0/0x1ff0
[ 3030.114070] (U) 
[ 3030.116203]  ? del_timer+0xd2/0x120
[ 3030.120245] 1*8kB (U) 
[ 3030.122221]  br_multicast_del_pg+0x2c1/0x5a0
[ 3030.125811] 1*16kB (U) 
[ 3030.128304]  br_multicast_port_group_expired+0x189/0x1e0
[ 3030.132677] 1*32kB (U) 
[ 3030.135255]  call_timer_fn+0x18d/0x720
[ 3030.140671] 0*64kB 0*128kB 
[ 3030.143248]  ? br_multicast_del_pg+0x5a0/0x5a0
[ 3030.147103] 0*256kB 
[ 3030.150018]  ? process_timeout+0x40/0x40
[ 3030.154569] 0*512kB 
[ 3030.156878]  ? run_timer_softirq+0x647/0x1700
[ 3030.160908] 0*1024kB 
[ 3030.163221]  ? trace_hardirqs_on+0x67/0x220
[ 3030.167681] 1*2048kB 
[ 3030.170077]  ? kasan_check_read+0x11/0x20
[ 3030.174367] (M) 
[ 3030.176762]  ? br_multicast_del_pg+0x5a0/0x5a0
[ 3030.180882] 2*4096kB 
[ 3030.182846]  run_timer_softirq+0x652/0x1700
[ 3030.187394] (M) 
[ 3030.189798]  ? add_timer+0xbe0/0xbe0
[ 3030.194081] = 10300kB
[ 3030.194087] Node 0 
[ 3030.196050]  ? __lock_is_held+0xb6/0x140
[ 3030.199729] DMA32: 355*4kB 
[ 3030.202147]  __do_softirq+0x25c/0x921
[ 3030.204341] (UMEH) 
[ 3030.208394]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.211295] 1035*8kB 
[ 3030.215079]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.217286] (MEH) 
[ 3030.222813]  irq_exit+0x180/0x1d0
[ 3030.225187] 201*16kB 
[ 3030.230722]  smp_apic_timer_interrupt+0x13b/0x550
[ 3030.232839] (MH) 1*32kB 
[ 3030.236285]  apic_timer_interrupt+0xf/0x20
[ 3030.238665] (H) 
[ 3030.243483]  </IRQ>
[ 3030.246130] 9*64kB 
[ 3030.250351] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3030.252293] (UH) 
[ 3030.254549] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3030.256756] 1*128kB 
[ 3030.261657] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3030.263700] (U) 
[ 3030.283193] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3030.285490] 0*256kB 
[ 3030.293175] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3030.295125] 0*512kB 
[ 3030.302387] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3030.304712] 0*1024kB 
[ 3030.311957] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3030.311968] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3030.314267] 0*2048kB 
[ 3030.321543]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3030.323911] 0*4096kB 
[ 3030.331172]  skb_clone+0x156/0x3e0
[ 3030.338404] = 13652kB
[ 3030.338410] Node 0 
[ 3030.340806]  bpf_clone_redirect+0xb2/0x480
[ 3030.345794] Normal: 
[ 3030.348193]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3030.351701] 1*4kB 
[ 3030.354108]  ? mark_held_locks+0x100/0x100
[ 3030.356319] (U) 
[ 3030.360556]  ? __schedule+0x815/0x1c70
[ 3030.362850] 1*8kB 
[ 3030.367846]  ? retint_kernel+0x2d/0x2d
[ 3030.369967] (U) 
[ 3030.374189]  ? bpf_test_run+0x146/0x430
[ 3030.376129] 0*16kB 0*32kB 
[ 3030.380015]  ? find_held_lock+0x35/0x130
[ 3030.382136] 0*64kB 
[ 3030.386009]  ? bpf_test_run+0x146/0x430
[ 3030.387955] 0*128kB 
[ 3030.391918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.394733] 0*256kB 
[ 3030.398788]  ? check_preemption_disabled+0x48/0x290
[ 3030.400996] 0*512kB 
[ 3030.404956]  ? lock_acquire+0x16f/0x3f0
[ 3030.404974]  ? kasan_check_read+0x11/0x20
[ 3030.407266] 0*1024kB 
[ 3030.412789]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3030.415081] 0*2048kB 
[ 3030.420083]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3030.422372] 0*4096kB 
[ 3030.426332]  bpf_test_run+0x10d/0x430
[ 3030.430450] = 12kB
[ 3030.432857]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3030.438026] Node 1 
[ 3030.440433]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3030.445933] Normal: 
[ 3030.448333]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3030.452100] 3*4kB 
[ 3030.454233]  ? fput+0x128/0x1a0
[ 3030.458784] (M) 
[ 3030.461008]  ? __bpf_prog_get+0x97/0x290
[ 3030.465818] 7*8kB 
[ 3030.468127]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3030.473629] (ME) 
[ 3030.475763]  bpf_prog_test_run+0x129/0x1a0
[ 3030.479013] 51*16kB 
[ 3030.480972]  __x64_sys_bpf+0x397/0x4c0
[ 3030.485001] (M) 
[ 3030.487137]  ? bpf_prog_get+0x20/0x20
[ 3030.491959] 43*32kB 
[ 3030.494023]  ? do_syscall_64+0x26/0x620
[ 3030.498309] (UME) 
[ 3030.500619]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3030.504476] 29*64kB 
[ 3030.506439]  ? trace_hardirqs_on+0x67/0x220
[ 3030.510209] (ME) 
[ 3030.512519]  do_syscall_64+0xfd/0x620
[ 3030.516460] 13*128kB 
[ 3030.518597]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3030.523146] (UM) 
[ 3030.525800] RIP: 0033:0x459829
[ 3030.530090] 8*256kB 
[ 3030.532184] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3030.535954] (UM) 
[ 3030.538354] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3030.543516] 4*512kB 
[ 3030.545558]  ORIG_RAX: 0000000000000141
[ 3030.548724] (ME) 
[ 3030.551031] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3030.570006] 4*1024kB 
[ 3030.572049] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3030.572059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3030.577395] (UM) 
[ 3030.579697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3030.579707] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3030.583656] 3*2048kB 
[ 3030.585878] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3030.592965] (M) 
[ 3030.595369] syz-executor.1 cpuset=
[ 3030.602630] 0*4096kB = 20116kB
[ 3030.609889] syz1
[ 3030.611943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3030.619187]  mems_allowed=0-1
[ 3030.626445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3030.628831] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3030.628841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3030.639386] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3030.639398] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3030.641348] Call Trace:
[ 3030.644868] 527 total pagecache pages
[ 3030.648037]  <IRQ>
[ 3030.649999] 0 pages in swap cache
[ 3030.658827]  dump_stack+0x172/0x1f0
[ 3030.661903] Swap cache stats: add 0, delete 0, find 0/0
[ 3030.670563]  warn_alloc.cold+0x7b/0x173
[ 3030.678062] Free swap  = 0kB
[ 3030.687415]  ? zone_watermark_ok_safe+0x260/0x260
[ 3030.696226] Total swap = 0kB
[ 3030.704811]  ? wakeup_kcompactd+0x21f/0x550
[ 3030.707368] 1965979 pages RAM
[ 3030.711154]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.713287] 0 pages HighMem/MovableOnly
[ 3030.716739]  ? __cpuset_node_allowed+0x136/0x540
[ 3030.720335] 338858 pages reserved
[ 3030.725685]  ? __isolate_free_page+0x4c0/0x4c0
[ 3030.729624] 0 pages cma reserved
[ 3030.732626]  ? wake_all_kswapds+0x14d/0x300
[ 3030.737482] aoe: skb alloc failure
[ 3030.740442]  __alloc_pages_slowpath+0x2215/0x2870
[ 3030.740473]  ? warn_alloc+0x110/0x110
[ 3030.744781] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3030.747852]  ? __lock_acquire+0x6eb/0x48f0
[ 3030.753356] rsyslogd cpuset=
[ 3030.757320]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3030.762056] /
[ 3030.765496]  ? should_fail+0x14d/0x85c
[ 3030.770050]  mems_allowed=0-1
[ 3030.773399]  ? __isolate_free_page+0x4c0/0x4c0
[ 3030.825805]  __alloc_pages_nodemask+0x621/0x760
[ 3030.830469]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3030.835488]  ? find_held_lock+0x35/0x130
[ 3030.839551]  cache_grow_begin+0x9c/0x8b0
[ 3030.843606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.849137]  ? __cpuset_node_allowed+0x136/0x540
[ 3030.853886]  fallback_alloc+0x1fd/0x2d0
[ 3030.857861]  ____cache_alloc_node+0x1be/0x1e0
[ 3030.862353]  kmem_cache_alloc+0x1f3/0x700
[ 3030.866492]  ? mark_held_locks+0xb1/0x100
[ 3030.870636]  ? __netdev_alloc_skb+0x370/0x470
[ 3030.875134]  __build_skb+0x3e/0x310
[ 3030.878758]  __netdev_alloc_skb+0x2ba/0x470
[ 3030.883076]  send_hsr_supervision_frame+0x110/0xf30
[ 3030.888087]  ? lock_acquire+0x16f/0x3f0
[ 3030.892062]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3030.897079]  hsr_announce+0x12f/0x3b0
[ 3030.900878]  call_timer_fn+0x18d/0x720
[ 3030.904756]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3030.909941]  ? process_timeout+0x40/0x40
[ 3030.913995]  ? run_timer_softirq+0x647/0x1700
[ 3030.918576]  ? trace_hardirqs_on+0x67/0x220
[ 3030.922891]  ? kasan_check_read+0x11/0x20
[ 3030.927033]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3030.932215]  run_timer_softirq+0x652/0x1700
[ 3030.945481]  ? add_timer+0xbe0/0xbe0
[ 3030.949192]  ? __lock_is_held+0xb6/0x140
[ 3030.953259]  __do_softirq+0x25c/0x921
[ 3030.957056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.962590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3030.968130]  irq_exit+0x180/0x1d0
[ 3030.971580]  smp_apic_timer_interrupt+0x13b/0x550
[ 3030.976767]  apic_timer_interrupt+0xf/0x20
[ 3030.980989]  </IRQ>
[ 3030.983218] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3030.988142] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3031.007036] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3031.014740] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3031.022003] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3031.029264] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3031.036528] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3031.043791] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3031.051075]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3031.056092]  skb_clone+0x156/0x3e0
[ 3031.059632]  bpf_clone_redirect+0xb2/0x480
[ 3031.063876]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3031.068897]  ? mark_held_locks+0x100/0x100
[ 3031.073129]  ? __schedule+0x815/0x1c70
[ 3031.077701]  ? retint_kernel+0x2d/0x2d
[ 3031.081588]  ? bpf_test_run+0x146/0x430
[ 3031.085555]  ? find_held_lock+0x35/0x130
[ 3031.089607]  ? bpf_test_run+0x146/0x430
[ 3031.093580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3031.099110]  ? check_preemption_disabled+0x48/0x290
[ 3031.104465]  ? lock_acquire+0x16f/0x3f0
[ 3031.108438]  ? kasan_check_read+0x11/0x20
[ 3031.112581]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3031.117767]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3031.123299]  bpf_test_run+0x10d/0x430
[ 3031.127118]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3031.131704]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3031.136543]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3031.142080]  ? fput+0x128/0x1a0
[ 3031.145372]  ? __bpf_prog_get+0x97/0x290
[ 3031.150945]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3031.155787]  bpf_prog_test_run+0x129/0x1a0
[ 3031.160108]  __x64_sys_bpf+0x397/0x4c0
[ 3031.163992]  ? bpf_prog_get+0x20/0x20
[ 3031.167794]  ? do_syscall_64+0x26/0x620
[ 3031.171769]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3031.176346]  ? trace_hardirqs_on+0x67/0x220
[ 3031.180663]  do_syscall_64+0xfd/0x620
[ 3031.184463]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3031.189642] RIP: 0033:0x459829
[ 3031.192832] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3031.211727] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3031.219431] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3031.226693] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3031.233953] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3031.241211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3031.248470] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3031.255747] warn_alloc_show_mem: 1 callbacks suppressed
[ 3031.255756] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3031.255758] Mem-Info:
[ 3031.255799] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3031.255799]  active_file:197 inactive_file:61 isolated_file:0
[ 3031.255799]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3031.255799]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3031.255799]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3031.255799]  free:10989 free_pcp:124 free_cma:0
[ 3031.261133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3031.267533] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3031.269921] Call Trace:
[ 3031.303058] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3031.312433]  <IRQ>
[ 3031.340004] Node 0 
[ 3031.342581]  dump_stack+0x172/0x1f0
[ 3031.368507] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3031.370626]  warn_alloc.cold+0x7b/0x173
[ 3031.372827] lowmem_reserve[]:
[ 3031.376441]  ? zone_watermark_ok_safe+0x260/0x260
[ 3031.401913]  0
[ 3031.405875]  ? wakeup_kcompactd+0x21f/0x550
[ 3031.408948]  2555
[ 3031.413777]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3031.415547]  2557
[ 3031.419853]  ? __cpuset_node_allowed+0x136/0x540
[ 3031.421885]  2557
[ 3031.427412]  ? __isolate_free_page+0x4c0/0x4c0
[ 3031.429442] Node 0 
[ 3031.434180]  ? wake_all_kswapds+0x14d/0x300
[ 3031.436236] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3031.440783]  __alloc_pages_slowpath+0x2215/0x2870
[ 3031.442988] lowmem_reserve[]:
[ 3031.447309]  ? warn_alloc+0x110/0x110
[ 3031.475802]  0 0
[ 3031.480926]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3031.483996]  2
[ 3031.487785]  ? should_fail+0x14d/0x85c
[ 3031.489731]  2
[ 3031.495256]  ? __isolate_free_page+0x4c0/0x4c0
[ 3031.500989]  __alloc_pages_nodemask+0x621/0x760
[ 3031.502758] Node 0 
[ 3031.507411]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3031.512069] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3031.514282]  cache_grow_begin+0x9c/0x8b0
[ 3031.519254] lowmem_reserve[]: 0
[ 3031.544497]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3031.548524]  0
[ 3031.551792]  ? __cpuset_node_allowed+0x136/0x540
[ 3031.557292]  0 0
[ 3031.559113]  fallback_alloc+0x1fd/0x2d0
[ 3031.565808]  ____cache_alloc_node+0x1be/0x1e0
[ 3031.569748] Node 1 Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3031.574248]  kmem_cache_alloc_node+0xe3/0x710
[ 3031.574272]  __alloc_skb+0xd5/0x5f0
[ 3031.602160] lowmem_reserve[]: 0
[ 3031.606651]  ? skb_scrub_packet+0x490/0x490
[ 3031.610246]  0
[ 3031.613510]  ? check_preemption_disabled+0x48/0x290
[ 3031.617797]  0
[ 3031.619587]  ? lock_acquire+0x16f/0x3f0
[ 3031.624569]  0
[ 3031.626363]  new_skb+0x28/0x1d0
[ 3031.630302] Node 0 
[ 3031.632090]  aoecmd_cfg+0x1b5/0x640
[ 3031.635339] DMA: 
[ 3031.637561]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3031.641330] 1*4kB 
[ 3031.643386]  ? mod_timer_pending+0x10a0/0x10a0
[ 3031.647671] (U) 
[ 3031.649816]  discover_timer+0x4e/0x60
[ 3031.654364] 1*8kB 
[ 3031.656326]  call_timer_fn+0x18d/0x720
[ 3031.660090] (U) 1*16kB 
[ 3031.662232]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3031.666093] (U) 
[ 3031.668666]  ? process_timeout+0x40/0x40
[ 3031.673299] 1*32kB (U) 
[ 3031.675270]  ? run_timer_softirq+0x647/0x1700
[ 3031.679302] 0*64kB 
[ 3031.681874]  ? trace_hardirqs_on+0x67/0x220
[ 3031.686335] 0*128kB 
[ 3031.688556]  ? kasan_check_read+0x11/0x20
[ 3031.692845] 0*256kB 
[ 3031.695156]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3031.699270] 0*512kB 
[ 3031.701579]  run_timer_softirq+0x652/0x1700
[ 3031.706218] 0*1024kB 
[ 3031.708533]  ? add_timer+0xbe0/0xbe0
[ 3031.712818] 1*2048kB (M) 
[ 3031.715223]  ? __lock_is_held+0xb6/0x140
[ 3031.718906] 2*4096kB 
[ 3031.721659]  __do_softirq+0x25c/0x921
[ 3031.725868] (M) = 10300kB
[ 3031.728271]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3031.732036] Node 0 
[ 3031.734774]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3031.734796]  irq_exit+0x180/0x1d0
[ 3031.740299] DMA32: 
[ 3031.742523]  smp_apic_timer_interrupt+0x13b/0x550
[ 3031.748038] 355*4kB 
[ 3031.751482]  apic_timer_interrupt+0xf/0x20
[ 3031.753687] (UMEH) 
[ 3031.758507]  </IRQ>
[ 3031.760813] 1035*8kB 
[ 3031.765042] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3031.765057] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3031.767371] (MEH) 
[ 3031.769589] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3031.771975] 201*16kB 
[ 3031.777242]  ORIG_RAX: ffffffffffffff13
[ 3031.796137] (MH) 
[ 3031.798270] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3031.803604] 1*32kB 
[ 3031.805999] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3031.809944] (H) 
[ 3031.811989] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3031.819235] 9*64kB 
[ 3031.821451] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3031.828696] (UH) 
[ 3031.830661] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3031.838425] 1*128kB 
[ 3031.840647]  ? netconsole_netdev_event+0x280/0x280
[ 3031.847896] (U) 
[ 3031.849949]  ? console_unlock+0xf15/0x10b0
[ 3031.857186] 0*256kB 
[ 3031.859512]  vprintk_emit+0x238/0x690
[ 3031.864400] 0*512kB 
[ 3031.866361]  vprintk_default+0x28/0x30
[ 3031.870564] 0*1024kB 
[ 3031.872870]  vprintk_func+0x7e/0x189
[ 3031.876640] 0*2048kB 
[ 3031.878950]  printk+0xba/0xed
[ 3031.882808] 0*4096kB 
[ 3031.885206]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3031.888904] = 13652kB
[ 3031.891304]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3031.894373] Node 0 
[ 3031.896777]  show_mem+0x16c/0x17b
[ 3031.901509] Normal: 
[ 3031.903906]  dump_header+0x1ce/0x929
[ 3031.908888] 1*4kB 
[ 3031.911114]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3031.914533] (U) 
[ 3031.916845]  ? ___ratelimit+0x60/0x595
[ 3031.920522] 1*8kB (U) 
[ 3031.922673]  ? do_raw_spin_unlock+0x57/0x270
[ 3031.922691]  oom_kill_process.cold+0x10/0x6ef
[ 3031.927762] 0*16kB 
[ 3031.929726]  ? lock_downgrade+0x810/0x810
[ 3031.933594] 0*32kB 
[ 3031.936082]  ? kasan_check_read+0x11/0x20
[ 3031.940452] 0*64kB 0*128kB 
[ 3031.944940]  out_of_memory+0x936/0x12d0
[ 3031.947146] 0*256kB 
[ 3031.951281]  ? oom_killer_disable+0x280/0x280
[ 3031.953487] 0*512kB 
[ 3031.957622]  ? mutex_trylock+0x18e/0x1e0
[ 3031.960517] 0*1024kB 0*2048kB 
[ 3031.964482]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3031.966775] 0*4096kB 
[ 3031.971277]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3031.973574] = 12kB
[ 3031.973581] Node 1 
[ 3031.977645]  ? warn_alloc+0x110/0x110
[ 3031.981943] Normal: 3*4kB 
[ 3031.986884]  ? __lock_is_held+0xb6/0x140
[ 3031.989256] (M) 
[ 3031.994090]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3031.996201] 7*8kB 
[ 3031.998423]  ? should_fail+0x14d/0x85c
[ 3032.002192] (ME) 
[ 3032.005026]  ? ___might_sleep+0x163/0x280
[ 3032.009054] 51*16kB 
[ 3032.011013]  ? __might_sleep+0x95/0x190
[ 3032.016531] (M) 
[ 3032.018672]  __alloc_pages_nodemask+0x621/0x760
[ 3032.022530] 43*32kB 
[ 3032.024579]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3032.028697] (UME) 
[ 3032.031008]  ? mark_held_locks+0xb1/0x100
[ 3032.034952] 29*64kB 
[ 3032.036925]  ? cache_grow_begin+0x594/0x8b0
[ 3032.041559] (ME) 
[ 3032.043872]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3032.048852] 13*128kB (UM) 
[ 3032.050995]  ? trace_hardirqs_on+0x67/0x220
[ 3032.055118] 8*256kB 
[ 3032.057429]  cache_grow_begin+0x9c/0x8b0
[ 3032.061716] (UM) 
[ 3032.063780]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3032.068503] 4*512kB 
[ 3032.071333]  ? __cpuset_node_allowed+0x136/0x540
[ 3032.075624] (ME) 
[ 3032.077940]  fallback_alloc+0x1fd/0x2d0
[ 3032.081971] 4*1024kB 
[ 3032.084025]  ____cache_alloc_node+0x1be/0x1e0
[ 3032.089527] (UM) 
[ 3032.091838]  kmem_cache_alloc_trace+0x215/0x760
[ 3032.096562] 3*2048kB 
[ 3032.098612]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3032.102551] (M) 
[ 3032.104954]  do_syslog+0x9e7/0x1690
[ 3032.109415] 0*4096kB 
[ 3032.111470]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3032.116107] = 20116kB
[ 3032.118501]  ? try_to_wake_up+0xcc/0xf50
[ 3032.123577] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3032.125531]  ? finish_wait+0x260/0x260
[ 3032.129133] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3032.131531]  ? kmsg_poll+0xb0/0xb0
[ 3032.136517] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3032.139723]  kmsg_read+0x8f/0xc0
[ 3032.143758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3032.152575]  proc_reg_read+0x1f8/0x2b0
[ 3032.156432] 527 total pagecache pages
[ 3032.165342]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3032.168857] 0 pages in swap cache
[ 3032.177682]  __vfs_read+0x114/0x800
[ 3032.181014] Swap cache stats: add 0, delete 0, find 0/0
[ 3032.189569]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3032.193429] Free swap  = 0kB
[ 3032.197211]  ? vfs_copy_file_range+0xba0/0xba0
[ 3032.202109] Total swap = 0kB
[ 3032.205549]  ? __inode_security_revalidate+0xda/0x120
[ 3032.209153] 1965979 pages RAM
[ 3032.214596]  ? avc_policy_seqno+0xd/0x70
[ 3032.219492] 0 pages HighMem/MovableOnly
[ 3032.222497]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3032.227042] 338858 pages reserved
[ 3032.227049] 0 pages cma reserved
[ 3032.230053]  ? security_file_permission+0x89/0x230
[ 3032.235423] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3032.238304]  ? rw_verify_area+0x118/0x360
[ 3032.242339] syz-executor.1 cpuset=
[ 3032.246297]  vfs_read+0x194/0x3d0
[ 3032.251281] syz1
[ 3032.254723]  ksys_read+0x14f/0x2d0
[ 3032.258069]  mems_allowed=0-1
[ 3032.262980]  ? kernel_write+0x120/0x120
[ 3032.297131]  ? do_syscall_64+0x26/0x620
[ 3032.301098]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3032.306467]  ? do_syscall_64+0x26/0x620
[ 3032.310439]  __x64_sys_read+0x73/0xb0
[ 3032.314236]  do_syscall_64+0xfd/0x620
[ 3032.318035]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3032.323213] RIP: 0033:0x7fe668eec1fd
[ 3032.326934] Code: Bad RIP value.
[ 3032.330293] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3032.337993] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3032.345252] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3032.352513] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3032.359775] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3032.367035] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3032.374318] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3032.374320] Mem-Info:
[ 3032.374350] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3032.374350]  active_file:197 inactive_file:61 isolated_file:0
[ 3032.374350]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3032.374350]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3032.374350]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3032.374350]  free:10989 free_pcp:124 free_cma:0
[ 3032.381325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3032.383751] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3032.416846] Call Trace:
[ 3032.426197] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3032.453741]  <IRQ>
[ 3032.456303] Node 0 
[ 3032.482659]  dump_stack+0x172/0x1f0
[ 3032.484803] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3032.487011]  warn_alloc.cold+0x7b/0x173
[ 3032.490604] lowmem_reserve[]:
[ 3032.516090]  ? zone_watermark_ok_safe+0x260/0x260
[ 3032.520031]  0
[ 3032.523118]  ? wakeup_kcompactd+0x21f/0x550
[ 3032.523136]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3032.527948]  2555
[ 3032.529738]  ? __cpuset_node_allowed+0x136/0x540
[ 3032.534027]  2557
[ 3032.539559]  ? __isolate_free_page+0x4c0/0x4c0
[ 3032.541593]  2557
[ 3032.546351]  ? wake_all_kswapds+0x14d/0x300
[ 3032.552952]  __alloc_pages_slowpath+0x2215/0x2870
[ 3032.554982] Node 0 
[ 3032.559303]  ? warn_alloc+0x110/0x110
[ 3032.564127] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3032.566330]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3032.570098] lowmem_reserve[]:
[ 3032.598452]  ? should_fail+0x14d/0x85c
[ 3032.603955]  0
[ 3032.607045]  ? __isolate_free_page+0x4c0/0x4c0
[ 3032.610900]  0
[ 3032.612692]  __alloc_pages_nodemask+0x621/0x760
[ 3032.617324]  2
[ 3032.619116]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3032.623750]  2
[ 3032.625549]  cache_grow_begin+0x9c/0x8b0
[ 3032.632315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3032.636341] Node 0 
[ 3032.641856]  ? __cpuset_node_allowed+0x136/0x540
[ 3032.641886] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3032.644092]  fallback_alloc+0x1fd/0x2d0
[ 3032.648815] lowmem_reserve[]:
[ 3032.674043]  ____cache_alloc_node+0x1be/0x1e0
[ 3032.677995]  0
[ 3032.681086]  kmem_cache_alloc_node+0xe3/0x710
[ 3032.685546]  0 0
[ 3032.687342]  ? ipv6_get_ifaddr+0x36a/0x4e0
[ 3032.691802]  0
[ 3032.693772]  __alloc_skb+0xd5/0x5f0
[ 3032.699757]  ? skb_scrub_packet+0x490/0x490
[ 3032.703366] Node 1 
[ 3032.707664]  ? refcount_sub_and_test_checked+0x161/0x1f0
[ 3032.707695] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[ 3032.709895]  ? refcount_inc_checked+0x70/0x70
[ 3032.715325] lowmem_reserve[]:
[ 3032.742563]  ndisc_alloc_skb+0x13c/0x340
[ 3032.747024]  0
[ 3032.750116]  ndisc_send_rs+0x32b/0x6d0
[ 3032.754146]  0
[ 3032.755937]  addrconf_rs_timer+0x30f/0x680
[ 3032.759790]  0
[ 3032.761841]  ? ipv6_get_lladdr+0x490/0x490
[ 3032.766039]  0
[ 3032.767858]  call_timer_fn+0x18d/0x720
[ 3032.772056] Node 0 
[ 3032.773843]  ? ipv6_get_lladdr+0x490/0x490
[ 3032.777701] DMA: 
[ 3032.779922]  ? process_timeout+0x40/0x40
[ 3032.784132] 1*4kB 
[ 3032.786178]  ? run_timer_softirq+0x647/0x1700
[ 3032.790209] (U) 
[ 3032.792349]  ? trace_hardirqs_on+0x67/0x220
[ 3032.796807] 1*8kB (U) 
[ 3032.798774]  ? kasan_check_read+0x11/0x20
[ 3032.803061] 1*16kB 
[ 3032.805541]  ? ipv6_get_lladdr+0x490/0x490
[ 3032.809657] (U) 
[ 3032.811879]  run_timer_softirq+0x652/0x1700
[ 3032.816084] 1*32kB 
[ 3032.818050]  ? add_timer+0xbe0/0xbe0
[ 3032.822334] (U) 
[ 3032.824560]  ? __lock_is_held+0xb6/0x140
[ 3032.828242] 0*64kB 
[ 3032.830213]  __do_softirq+0x25c/0x921
[ 3032.834494] 0*128kB 
[ 3032.836718]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3032.840482] 0*256kB 
[ 3032.842898]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3032.848401] 0*512kB 
[ 3032.850813]  irq_exit+0x180/0x1d0
[ 3032.856834] 0*1024kB 
[ 3032.859146]  smp_apic_timer_interrupt+0x13b/0x550
[ 3032.862568] 1*2048kB 
[ 3032.864964]  apic_timer_interrupt+0xf/0x20
[ 3032.869795] (M) 
[ 3032.872185]  </IRQ>
[ 3032.876394] 2*4096kB 
[ 3032.878358] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3032.880560] (M) 
[ 3032.882957] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3032.887854] = 10300kB
[ 3032.889810] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282
[ 3032.908691] Node 0 
[ 3032.911080]  ORIG_RAX: ffffffffffffff13
[ 3032.916410] DMA32: 355*4kB 
[ 3032.918633] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3032.922578] (UMEH) 
[ 3032.925493] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3032.932741] 1035*8kB 
[ 3032.934958] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3032.942199] (MEH) 201*16kB 
[ 3032.944598] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3032.944608] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3032.951854] (MH) 1*32kB 
[ 3032.954834]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3032.962062] (H) 
[ 3032.969415]  skb_clone+0x156/0x3e0
[ 3032.972046] 9*64kB (UH) 
[ 3032.977052]  bpf_clone_redirect+0xb2/0x480
[ 3032.979085] 1*128kB 
[ 3032.982612]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3032.985252] (U) 
[ 3032.989481]  ? mark_held_locks+0x100/0x100
[ 3032.991770] 0*256kB 
[ 3032.996782]  ? __schedule+0x815/0x1c70
[ 3032.998724] 0*512kB 
[ 3033.002942]  ? retint_kernel+0x2d/0x2d
[ 3033.005234] 0*1024kB 
[ 3033.009113]  ? bpf_test_run+0x146/0x430
[ 3033.011396] 0*2048kB 
[ 3033.015267]  ? find_held_lock+0x35/0x130
[ 3033.017648] 0*4096kB 
[ 3033.021608]  ? bpf_test_run+0x146/0x430
[ 3033.023990] = 13652kB
[ 3033.028037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.030415] Node 0 
[ 3033.034397]  ? check_preemption_disabled+0x48/0x290
[ 3033.036772] Normal: 
[ 3033.042294]  ? lock_acquire+0x16f/0x3f0
[ 3033.044498] 1*4kB 
[ 3033.049504]  ? kasan_check_read+0x11/0x20
[ 3033.051794] (U) 
[ 3033.055752]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3033.057873] 1*8kB 
[ 3033.062007]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3033.063949] (U) 
[ 3033.069123]  bpf_test_run+0x10d/0x430
[ 3033.071242] 0*16kB 
[ 3033.076772]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3033.078711] 0*32kB 
[ 3033.082501]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3033.084703] 0*64kB 
[ 3033.089270]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3033.091475] 0*128kB 
[ 3033.096297]  ? fput+0x128/0x1a0
[ 3033.098509] 0*256kB 
[ 3033.104120]  ? __bpf_prog_get+0x97/0x290
[ 3033.106415] 0*512kB 
[ 3033.109679]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3033.111974] 0*1024kB 
[ 3033.116020]  bpf_prog_test_run+0x129/0x1a0
[ 3033.118316] 0*2048kB 
[ 3033.123141]  __x64_sys_bpf+0x397/0x4c0
[ 3033.125547] 0*4096kB 
[ 3033.129851]  ? bpf_prog_get+0x20/0x20
[ 3033.132232] = 12kB
[ 3033.136114]  ? do_syscall_64+0x26/0x620
[ 3033.138486] Node 1 
[ 3033.142273]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3033.144390] Normal: 
[ 3033.149886]  ? trace_hardirqs_on+0x67/0x220
[ 3033.152088] 3*4kB 
[ 3033.156659]  do_syscall_64+0xfd/0x620
[ 3033.158953] (M) 
[ 3033.163263]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3033.165385] 7*8kB 
[ 3033.169167] RIP: 0033:0x459829
[ 3033.171113] (ME) 
[ 3033.176287] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3033.178406] 51*16kB 
[ 3033.181576] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246
[ 3033.183613] (M) 
[ 3033.202511]  ORIG_RAX: 0000000000000141
[ 3033.204806] 43*32kB (UME) 
[ 3033.210156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3033.212103] 29*64kB 
[ 3033.216055] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3033.218871] (ME) 
[ 3033.226120] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3033.228417] 13*128kB 
[ 3033.235668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3033.237711] (UM) 
[ 3033.244976] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3033.247360] 8*256kB 
[ 3033.254706] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[ 3033.256643] (UM) 4*512kB 
[ 3033.263985] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3033.266206] (ME) 
[ 3033.272675] syz-executor.1 cpuset=
[ 3033.275410] 4*1024kB (UM) 
[ 3033.286063] syz1
[ 3033.288104] 3*2048kB 
[ 3033.291622]  mems_allowed=0-1
[ 3033.294439] (M) 
[ 3033.296400] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3033.298784] 0*4096kB 
[ 3033.301868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3033.303819] = 20116kB
[ 3033.310804] Call Trace:
[ 3033.313197] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3033.322537]  <IRQ>
[ 3033.324929] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3033.327499]  dump_stack+0x172/0x1f0
[ 3033.336305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3033.338438]  warn_alloc.cold+0x7b/0x173
[ 3033.346982] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3033.350590]  ? zone_watermark_ok_safe+0x260/0x260
[ 3033.359396] 527 total pagecache pages
[ 3033.363353]  ? wakeup_kcompactd+0x21f/0x550
[ 3033.371903] 0 pages in swap cache
[ 3033.376724]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.380492] Swap cache stats: add 0, delete 0, find 0/0
[ 3033.384809]  ? __cpuset_node_allowed+0x136/0x540
[ 3033.388229] Free swap  = 0kB
[ 3033.393751]  ? __isolate_free_page+0x4c0/0x4c0
[ 3033.399080] Total swap = 0kB
[ 3033.403823]  ? wake_all_kswapds+0x14d/0x300
[ 3033.406809] 1965979 pages RAM
[ 3033.411376]  __alloc_pages_slowpath+0x2215/0x2870
[ 3033.414363] 0 pages HighMem/MovableOnly
[ 3033.418682]  ? warn_alloc+0x110/0x110
[ 3033.421747] 338858 pages reserved
[ 3033.426584]  ? __lock_acquire+0x6eb/0x48f0
[ 3033.430525] 0 pages cma reserved
[ 3033.434313]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3033.437771] aoe: skb alloc failure
[ 3033.441950]  ? should_fail+0x14d/0x85c
[ 3033.441964]  ? __isolate_free_page+0x4c0/0x4c0
[ 3033.441985]  __alloc_pages_nodemask+0x621/0x760
[ 3033.445338] rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3033.450837]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3033.454346] rsyslogd cpuset=
[ 3033.458226]  ? find_held_lock+0x35/0x130
[ 3033.462858] /
[ 3033.467515]  cache_grow_begin+0x9c/0x8b0
[ 3033.477543]  mems_allowed=0-1
[ 3033.482630]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.504005]  ? __cpuset_node_allowed+0x136/0x540
[ 3033.508755]  fallback_alloc+0x1fd/0x2d0
[ 3033.512728]  ____cache_alloc_node+0x1be/0x1e0
[ 3033.517220]  kmem_cache_alloc+0x1f3/0x700
[ 3033.521368]  ? mark_held_locks+0xb1/0x100
[ 3033.525513]  ? __netdev_alloc_skb+0x370/0x470
[ 3033.530007]  __build_skb+0x3e/0x310
[ 3033.533629]  __netdev_alloc_skb+0x2ba/0x470
[ 3033.537950]  send_hsr_supervision_frame+0x110/0xf30
[ 3033.542963]  ? lock_acquire+0x16f/0x3f0
[ 3033.546934]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3033.551958]  hsr_announce+0x12f/0x3b0
[ 3033.555758]  call_timer_fn+0x18d/0x720
[ 3033.559639]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3033.564824]  ? process_timeout+0x40/0x40
[ 3033.568881]  ? run_timer_softirq+0x647/0x1700
[ 3033.573376]  ? trace_hardirqs_on+0x67/0x220
[ 3033.577692]  ? kasan_check_read+0x11/0x20
[ 3033.581838]  ? send_hsr_supervision_frame+0xf30/0xf30
[ 3033.587024]  run_timer_softirq+0x652/0x1700
[ 3033.591350]  ? add_timer+0xbe0/0xbe0
[ 3033.595066]  ? __lock_is_held+0xb6/0x140
[ 3033.599132]  __do_softirq+0x25c/0x921
[ 3033.602925]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.608454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.613994]  irq_exit+0x180/0x1d0
[ 3033.617443]  smp_apic_timer_interrupt+0x13b/0x550
[ 3033.622284]  apic_timer_interrupt+0xf/0x20
[ 3033.626509]  </IRQ>
[ 3033.628742] RIP: 0010:kmem_cache_alloc+0x287/0x700
[ 3033.633668] Code: 7e 0f 85 db fe ff ff e8 08 35 5f ff e9 d1 fe ff ff e8 3d 1c cf ff 48 83 3d 2d 07 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 02 d6
[ 3033.652559] RSP: 0018:ffff888081bbf920 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
[ 3033.660265] RAX: 0000000000000007 RBX: 0000000000480020 RCX: 0000000000000000
[ 3033.667528] RDX: 0000000000000000 RSI: ffff8880a10ce880 RDI: 0000000000000282
[ 3033.674875] RBP: ffff888081bbf988 R08: ffff8880a10ce000 R09: 0000000000000000
[ 3033.682138] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 3033.689397] R13: ffff88821bab2840 R14: 0000000000480020 R15: ffff88821bab2840
[ 3033.696852]  ? rcu_read_lock_sched_held+0x110/0x130
[ 3033.701873]  skb_clone+0x156/0x3e0
[ 3033.705415]  bpf_clone_redirect+0xb2/0x480
[ 3033.709655]  bpf_prog_3aea14b1f6cd0d8b+0xbdd/0x1000
[ 3033.714681]  ? mark_held_locks+0x100/0x100
[ 3033.718915]  ? __schedule+0x815/0x1c70
[ 3033.722796]  ? retint_kernel+0x2d/0x2d
[ 3033.726687]  ? bpf_test_run+0x146/0x430
[ 3033.730657]  ? find_held_lock+0x35/0x130
[ 3033.734715]  ? bpf_test_run+0x146/0x430
[ 3033.738700]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3033.744232]  ? check_preemption_disabled+0x48/0x290
[ 3033.749239]  ? lock_acquire+0x16f/0x3f0
[ 3033.753211]  ? kasan_check_read+0x11/0x20
[ 3033.757350]  ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0
[ 3033.762535]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3033.768077]  bpf_test_run+0x10d/0x430
[ 3033.771883]  bpf_prog_test_run_skb+0x64b/0xb20
[ 3033.776467]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3033.781302]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3033.786832]  ? fput+0x128/0x1a0
[ 3033.790108]  ? __bpf_prog_get+0x97/0x290
[ 3033.794163]  ? bpf_test_finish.isra.0+0x1d0/0x1d0
[ 3033.799000]  bpf_prog_test_run+0x129/0x1a0
[ 3033.803230]  __x64_sys_bpf+0x397/0x4c0
[ 3033.807115]  ? bpf_prog_get+0x20/0x20
[ 3033.810916]  ? do_syscall_64+0x26/0x620
[ 3033.814885]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3033.819470]  ? trace_hardirqs_on+0x67/0x220
[ 3033.823791]  do_syscall_64+0xfd/0x620
[ 3033.827588]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3033.832769] RIP: 0033:0x459829
[ 3033.835956] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 3033.854847] RSP: 002b:00007fc6b80edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 3033.862551] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[ 3033.869814] RDX: 000000000000005e RSI: 0000000020000140 RDI: 000000000000000a
[ 3033.877076] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 3033.884338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6b80ee6d4
[ 3033.891598] R13: 00000000004bfb92 R14: 00000000004d15b8 R15: 00000000ffffffff
[ 3033.898875] warn_alloc_show_mem: 1 callbacks suppressed
[ 3033.898885] CPU: 0 PID: 7437 Comm: rsyslogd Not tainted 4.19.60 #33
[ 3033.898886] Mem-Info:
[ 3033.898916] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3033.898916]  active_file:197 inactive_file:61 isolated_file:0
[ 3033.898916]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3033.898916]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3033.898916]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3033.898916]  free:10989 free_pcp:124 free_cma:0
[ 3033.904248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3033.910661] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3033.913025] Call Trace:
[ 3033.913049]  <IRQ>
[ 3033.946273] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3033.955618]  dump_stack+0x172/0x1f0
[ 3033.984501] Node 0 
[ 3033.987093]  warn_alloc.cold+0x7b/0x173
[ 3033.989310] DMA free:10300kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3034.015385]  ? zone_watermark_ok_safe+0x260/0x260
[ 3034.018982] lowmem_reserve[]:
[ 3034.021212]  ? wakeup_kcompactd+0x21f/0x550
[ 3034.025152]  0
[ 3034.050731]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3034.055539]  2555
[ 3034.058632]  ? __cpuset_node_allowed+0x136/0x540
[ 3034.062920]  2557
[ 3034.064715]  ? __isolate_free_page+0x4c0/0x4c0
[ 3034.070226]  2557
[ 3034.072280]  ? wake_all_kswapds+0x14d/0x300
[ 3034.079056]  __alloc_pages_slowpath+0x2215/0x2870
[ 3034.083606] Node 0 
[ 3034.085672]  ? warn_alloc+0x110/0x110
[ 3034.089977] DMA32 free:13580kB min:36248kB low:45308kB high:54368kB active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:10464kB pagetables:14100kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3034.094787]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3034.096992] lowmem_reserve[]:
[ 3034.100784]  ? should_fail+0x14d/0x85c
[ 3034.129293]  0
[ 3034.134819]  ? __isolate_free_page+0x4c0/0x4c0
[ 3034.137894]  0
[ 3034.142684]  __alloc_pages_nodemask+0x621/0x760
[ 3034.144458]  2
[ 3034.149029]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3034.150823]  2
[ 3034.155492]  cache_grow_begin+0x9c/0x8b0
[ 3034.162261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3034.164032] Node 0 
[ 3034.168085]  ? __cpuset_node_allowed+0x136/0x540
[ 3034.173615] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3034.175828]  fallback_alloc+0x1fd/0x2d0
[ 3034.180552] lowmem_reserve[]: 0
[ 3034.205796]  ____cache_alloc_node+0x1be/0x1e0
[ 3034.209740]  0
[ 3034.213009]  kmem_cache_alloc_node+0xe3/0x710
[ 3034.217475]  0
[ 3034.219273]  __alloc_skb+0xd5/0x5f0
[ 3034.223730]  0
[ 3034.225521]  ? skb_scrub_packet+0x490/0x490
[ 3034.230921]  ? check_preemption_disabled+0x48/0x290
[ 3034.235211] Node 1 
[ 3034.240208]  ? lock_acquire+0x16f/0x3f0
[ 3034.240239] Normal free:20064kB min:53608kB low:67008kB high:80408kB active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:32kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB
[ 3034.242450]  new_skb+0x28/0x1d0
[ 3034.246389] lowmem_reserve[]:
[ 3034.273804]  aoecmd_cfg+0x1b5/0x640
[ 3034.277056]  0
[ 3034.280168]  ? aoecmd_ata_rsp+0x13a0/0x13a0
[ 3034.283783]  0
[ 3034.285576]  ? mod_timer_pending+0x10a0/0x10a0
[ 3034.289953]  0
[ 3034.291761]  discover_timer+0x4e/0x60
[ 3034.296316]  0
[ 3034.298112]  call_timer_fn+0x18d/0x720
[ 3034.301887] Node 0 
[ 3034.303678]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3034.307543] DMA: 
[ 3034.309765]  ? process_timeout+0x40/0x40
[ 3034.314490] 1*4kB (U) 
[ 3034.316546]  ? run_timer_softirq+0x647/0x1700
[ 3034.320579] 1*8kB 
[ 3034.323078]  ? trace_hardirqs_on+0x67/0x220
[ 3034.327540] (U) 
[ 3034.329679]  ? kasan_check_read+0x11/0x20
[ 3034.333974] 1*16kB 
[ 3034.335939]  ? aoedev_by_aoeaddr.cold+0x83/0x83
[ 3034.340056] (U) 
[ 3034.342282]  run_timer_softirq+0x652/0x1700
[ 3034.346925] 1*32kB 
[ 3034.348922]  ? add_timer+0xbe0/0xbe0
[ 3034.353565] (U) 0*64kB 
[ 3034.355802]  ? __lock_is_held+0xb6/0x140
[ 3034.359485] 0*128kB 0*256kB 
[ 3034.362072]  __do_softirq+0x25c/0x921
[ 3034.366195] 0*512kB 
[ 3034.369202]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3034.372982] 0*1024kB 
[ 3034.375291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 3034.380796] 1*2048kB 
[ 3034.383202]  irq_exit+0x180/0x1d0
[ 3034.388704] (M) 
[ 3034.391209]  smp_apic_timer_interrupt+0x13b/0x550
[ 3034.394632] 2*4096kB 
[ 3034.396684]  apic_timer_interrupt+0xf/0x20
[ 3034.401499] (M) 
[ 3034.403988]  </IRQ>
[ 3034.408199] = 10300kB
[ 3034.410160] RIP: 0010:console_unlock+0xf1b/0x10b0
[ 3034.412366] Node 0 
[ 3034.414761] Code: fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 ce 00 00 00 48 83 3d 5e e5 1c 07 00 0f 84 b9 00 00 00 e8 ab c5 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 35 f9 ff ff 48 8b 7d b0 e8 72 36 4c 00 e9 bc f3
[ 3034.419568] DMA32: 355*4kB 
[ 3034.421810] RSP: 0000:ffff888086a5f188 EFLAGS: 00000293
[ 3034.440697] (UMEH) 1035*8kB 
[ 3034.443619]  ORIG_RAX: ffffffffffffff13
[ 3034.448969] (MEH) 
[ 3034.451974] RAX: ffff888090982540 RBX: 0000000000000200 RCX: 1ffff110121305c1
[ 3034.455924] 201*16kB 
[ 3034.458056] RDX: 0000000000000000 RSI: ffffffff815553b5 RDI: 0000000000000293
[ 3034.465473] (MH) 1*32kB 
[ 3034.467960] RBP: ffff888086a5f210 R08: ffff888090982540 R09: ffff888090982e08
[ 3034.475205] (H) 9*64kB 
[ 3034.477866] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 3034.485111] (UH) 
[ 3034.487681] R13: ffffffff840f8080 R14: 0000000000000015 R15: ffffffff88d6fab0
[ 3034.494928] 1*128kB 
[ 3034.496984]  ? netconsole_netdev_event+0x280/0x280
[ 3034.504224] (U) 
[ 3034.506541]  ? console_unlock+0xf15/0x10b0
[ 3034.511437] 0*256kB 
[ 3034.513412]  vprintk_emit+0x238/0x690
[ 3034.517608] 0*512kB 
[ 3034.519919]  vprintk_default+0x28/0x30
[ 3034.523705] 0*1024kB 
[ 3034.526015]  vprintk_func+0x7e/0x189
[ 3034.529876] 0*2048kB 
[ 3034.532273]  printk+0xba/0xed
[ 3034.535953] 0*4096kB = 13652kB
[ 3034.538360]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 3034.541435] Node 0 
[ 3034.544618]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 3034.549353] Normal: 
[ 3034.551590]  show_mem+0x16c/0x17b
[ 3034.556574] 1*4kB 
[ 3034.558912]  dump_header+0x1ce/0x929
[ 3034.562332] (U) 
[ 3034.564474]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3034.568156] 1*8kB 
[ 3034.570118]  ? ___ratelimit+0x60/0x595
[ 3034.575200] (U) 
[ 3034.577337]  ? do_raw_spin_unlock+0x57/0x270
[ 3034.581207] 0*16kB 
[ 3034.583170]  oom_kill_process.cold+0x10/0x6ef
[ 3034.587558] 0*32kB 0*64kB 
[ 3034.589790]  ? lock_downgrade+0x810/0x810
[ 3034.594259] 0*128kB 
[ 3034.597091]  ? kasan_check_read+0x11/0x20
[ 3034.601209] 0*256kB 
[ 3034.603523]  out_of_memory+0x936/0x12d0
[ 3034.607642] 0*512kB 
[ 3034.609957]  ? oom_killer_disable+0x280/0x280
[ 3034.613904] 0*1024kB 
[ 3034.616215]  ? mutex_trylock+0x18e/0x1e0
[ 3034.620683] 0*2048kB 
[ 3034.623088]  ? __alloc_pages_slowpath+0xcc2/0x2870
[ 3034.627127] 0*4096kB 
[ 3034.629531]  __alloc_pages_slowpath+0x20b6/0x2870
[ 3034.634433] = 12kB
[ 3034.636842]  ? warn_alloc+0x110/0x110
[ 3034.641739] Node 1 
[ 3034.643883]  ? __lock_is_held+0xb6/0x140
[ 3034.647684] Normal: 
[ 3034.649930]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 3034.653976] 3*4kB 
[ 3034.656289]  ? should_fail+0x14d/0x85c
[ 3034.661801] (M) 
[ 3034.663947]  ? ___might_sleep+0x163/0x280
[ 3034.667845] 7*8kB 
[ 3034.669806]  ? __might_sleep+0x95/0x190
[ 3034.673926] (ME) 
[ 3034.676077]  __alloc_pages_nodemask+0x621/0x760
[ 3034.680021] 51*16kB 
[ 3034.682073]  ? __alloc_pages_slowpath+0x2870/0x2870
[ 3034.686709] (M) 
[ 3034.689024]  ? mark_held_locks+0xb1/0x100
[ 3034.694277] 43*32kB (UME) 
[ 3034.696247]  ? cache_grow_begin+0x594/0x8b0
[ 3034.700361] 29*64kB (ME) 
[ 3034.703199]  ? lockdep_hardirqs_on+0x415/0x5d0
[ 3034.707491] 13*128kB 
[ 3034.710236]  ? trace_hardirqs_on+0x67/0x220
[ 3034.714784] (UM) 
[ 3034.717183]  cache_grow_begin+0x9c/0x8b0
[ 3034.721474] 8*256kB 
[ 3034.723527]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 3034.727555] (UM) 
[ 3034.729865]  ? __cpuset_node_allowed+0x136/0x540
[ 3034.735385] 4*512kB 
[ 3034.737439]  fallback_alloc+0x1fd/0x2d0
[ 3034.742163] (ME) 4*1024kB 
[ 3034.744485]  ____cache_alloc_node+0x1be/0x1e0
[ 3034.748427] (UM) 
[ 3034.751263]  kmem_cache_alloc_trace+0x215/0x760
[ 3034.755724] 3*2048kB (M) 
[ 3034.757795]  ? _raw_spin_unlock_irqrestore+0xa4/0xe0
[ 3034.762434] 0*4096kB 
[ 3034.765191]  do_syslog+0x9e7/0x1690
[ 3034.770273] = 20116kB
[ 3034.772764]  ? log_buf_vmcoreinfo_setup+0x120/0x120
[ 3034.776364] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3034.778762]  ? try_to_wake_up+0xcc/0xf50
[ 3034.783756] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3034.792587]  ? finish_wait+0x260/0x260
[ 3034.796623] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 3034.805184]  ? kmsg_poll+0xb0/0xb0
[ 3034.809044] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3034.817858]  kmsg_read+0x8f/0xc0
[ 3034.821371] 527 total pagecache pages
[ 3034.829951]  proc_reg_read+0x1f8/0x2b0
[ 3034.833307] 0 pages in swap cache
[ 3034.837089]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3034.840950] Swap cache stats: add 0, delete 0, find 0/0
[ 3034.840957] Free swap  = 0kB
[ 3034.844403]  __vfs_read+0x114/0x800
[ 3034.849297] Total swap = 0kB
[ 3034.854645]  ? proc_reg_unlocked_ioctl+0x2a0/0x2a0
[ 3034.857635] 1965979 pages RAM
[ 3034.861246]  ? vfs_copy_file_range+0xba0/0xba0
[ 3034.864242] 0 pages HighMem/MovableOnly
[ 3034.864249] 338858 pages reserved
[ 3034.869181]  ? __inode_security_revalidate+0xda/0x120
[ 3034.872254] 0 pages cma reserved
[ 3034.876821]  ? avc_policy_seqno+0xd/0x70
[ 3034.880897] syz-executor.1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[ 3034.884214]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 3034.889723] syz-executor.1 cpuset=
[ 3034.893079]  ? security_file_permission+0x89/0x230
[ 3034.897122] syz1
[ 3034.907682]  ? rw_verify_area+0x118/0x360
[ 3034.912685]  mems_allowed=0-1
[ 3034.916209]  vfs_read+0x194/0x3d0
[ 3034.933840]  ksys_read+0x14f/0x2d0
[ 3034.937379]  ? kernel_write+0x120/0x120
[ 3034.941351]  ? do_syscall_64+0x26/0x620
[ 3034.945323]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3034.950679]  ? do_syscall_64+0x26/0x620
[ 3034.954652]  __x64_sys_read+0x73/0xb0
[ 3034.958450]  do_syscall_64+0xfd/0x620
[ 3034.962248]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3034.967433] RIP: 0033:0x7fe668eec1fd
[ 3034.971152] Code: Bad RIP value.
[ 3034.974510] RSP: 002b:00007fe66648be30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
[ 3034.982740] RAX: ffffffffffffffda RBX: 00000000023c0650 RCX: 00007fe668eec1fd
[ 3034.990000] RDX: 0000000000000fff RSI: 00007fe667cc05a0 RDI: 0000000000000004
[ 3034.997271] RBP: 0000000000000000 R08: 00000000023ab260 R09: 0000000000000000
[ 3035.004540] R10: 6b205d3437373530 R11: 0000000000000293 R12: 000000000065e420
[ 3035.011807] R13: 00007fe66648c9c0 R14: 00007fe669531040 R15: 0000000000000003
[ 3035.019090] CPU: 1 PID: 22874 Comm: syz-executor.1 Not tainted 4.19.60 #33
[ 3035.019092] Mem-Info:
[ 3035.019123] active_anon:138600 inactive_anon:183 isolated_anon:0
[ 3035.019123]  active_file:197 inactive_file:61 isolated_file:0
[ 3035.019123]  unevictable:0 dirty:0 writeback:0 unstable:0
[ 3035.019123]  slab_reclaimable:9807 slab_unreclaimable:1361998
[ 3035.019123]  mapped:52445 shmem:247 pagetables:3533 bounce:0
[ 3035.019123]  free:10989 free_pcp:124 free_cma:0
[ 3035.026097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3035.028521] Node 0 active_anon:552448kB inactive_anon:732kB active_file:784kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209780kB dirty:0kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 3035.061719] Call Trace:
[ 3035.071081] Node 1 active_anon:1952kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[ 3035.098627]  <IRQ>
[ 3035.101188] Node 0 
[ 3035.127210]  dump_stack+0x172/0x1f0